Is It Possible to Have Mono Again

ENGLISH Grammer IN Employ FOR INTERMEDIATE

31. Have to and Must

A	I accept to do something= it is necessary to practice it, I am obliged to do it: · Y'all can't turn correct here. You have to plow left . · I take to vesture glasses for reading. · Robert tin can't come up out with united states tonight. He has to work belatedly. · Concluding week Tina bankrupt her arm and had to go to hospital. · I oasis't had to go to the doctor for ages. We use do/does/did in questions and negative sentences (for the present and past uncomplicated): · What do I accept to exercise to get a new driving licence? (not What have I to do?) · Karen doesn't accept to work Saturdays. (not Karen hasn't to) · Why did yous have to exit early? You can say I'll have to ... , I'm going to take to ... and I might /I may accept to ... : · They can't fix my calculator, so I' ll accept to buy a new one. Or I 'm going to take to buy a new ane. · Tom might have to work late tomorrow. or Tom may have to work ... (=it's possible that he will accept to)
B	Must is similar to have to : · It's afterwards than I thought. I must go . or I have to go . You lot can employ must or have to to give your own opinion (for example, to say what you think is necessary, or to recommend someone to practise something): · I haven't spoken to Sue for ages. I must phone her. /I have to phone her. (= I say this is necessary) · Mark is a really nice person. You must run into him. /You lot have to come across him. (I recommend this) We employ take to (not ordinarily must ) to say what someone is obliged to do. The speaker is not giving his/her own opinion: · I accept to work from 8.xxx to 5.xxx every solar day. (a fact, not an stance) · Jane has to travel a lot for her work. But must is used in written rules and instructions: · Applications for the job must exist received by eighteen May. · (exam instruction) Respond all the questions. Y'all must write your answers in ink. You cannot employ must to talk about the past : · Nosotros didn't have much time. We had to hurry. (not we must hurry)
C	Mustn't and don't accept to are completely different: Y'all mustn't do something = information technology is necessary that you practise not do information technology (and then don't practise it): · Yous must keep this a secret . You mustn't tell anyone. (= don't tell anyone) · I promised I would be on time. I mustn't exist late. (= I must be on time) You lot don't take to do something = yous don't need to do it (but y'all can if y'all want): · You don't take to tell Tom what happened. I tin tell him myself. · I don't have to exist at the meeting, but I think I'll go anyhow.
D	You can use take got to instead of accept to . So you can say: · I 've got to work tomorrow. or I take to work tomorrow. · When has Helen got to go? or When does Helen take to go?

EXERCISES

31.ane	Complete the sentences using have to /has to /had to . one Neb starts work at five a.m. ______He has to get up _______ at four. (he /get up) 2 'I broke my arm last calendar week' ______'Did you have to go '_____ to the hospital? (you /get) iii There was a lot of noise from the street. ______________the window. (we /dose) 4 Karen tin't stay for the whole coming together. ______________ early. (she /leave) 5 How former ______________ to drive in your land? (you /be) 6 I don't have much time. ___________soon. (1 /go) 7 How is Paul enjoying his new job? ___________ a lot? (he /travel) 8 'I'm agape I can't stay long.' 'What time ________________?' (yous /get) 9 'The passenger vehicle was late again.' 'How long _______________?' (you /wait) ten At that place was nobody to aid me. I _________ everything by myself. (1 /do)
31.2	Complete the sentences using have to + the verbs in the list. Some sentences are positive ( I have to ... etc .) and some are negative ( I don't take to ... etc .}: ask do drive get up become brand brand pay prove ane I'm not working tomorrow, so I ____don't have to get up________ early. two Steve didn't know how to turn off the computer, and then I ____had to evidence _____him. iii Excuse me a moment- I ____________ a phone phone call. I won't be long. 4 I'1000 not besides busy. I take a few things to practise, only I __________them now. 5 I couldn't find the street I wanted. I __________ somebody for directions. 6 The car park is free. Yous __________ to park your machine there. vii A homo was injured in the blow, just he __________ to hospital considering it wasn't serious. 8 Jane has a senior position in the company. She _____________ important decisions. 9 When Patrick starts his new job side by side month, he ________ work every twenty-four hours.
31.3	In some of these sentences, must is wrong or unnatural. Correct the sentences where necessary. one Information technology's later than I thought. I must get. ___OK (have to is too correct)____ 2 I must work every twenty-four hours from viii.30 to 5.xxx. ___ I take to piece of work ______ 3 Yous must come up and see us over again soon. _______________________________ 4 Tom tin can't meet us tomorrow. He must work. __________________________________ 5 I must work late yesterday evening. __________________________________ 6 I must get upward early on tomorrow. I have a lot to do. __________________________________ vii Julia wears glasses. She must wear glasses since she was very young. __________________________________
31.four	Consummate the sentences with mustn't or don't/doesn't take to . 1 I don't desire anyone to know about our plan. You ____mustn't_____tell anyone. ii Richard __-doesn't take to ______ wear a conform to work, but he normally does. 3 I can sleep late tomorrow morning because I ____________ go to work. 4 Whatsoever you practise, you ______touch that switch. It'due south very dangerous. five There's a lift in the building, so we ________ climb the stairs. six Yous ______________ forget what I told you. It'due south very important. seven Silvia __________ get upwards early on, but she ordinarily does. viii Don't make so much noise. Nosotros __________ wake the children. 9 I ______ swallow too much. I'm supposed to be on a diet. x You ________ exist a good actor to enjoy a game of tennis

Answer Key

31 .i

3 We had to close

four She has to go out or She'll have to leave /She will have to leave

5 do you have to be

6 I accept to get or I'll have to get /I will have to get

7 Does he take to travel

viii do you have to go or to go

nine did you have to wait

10 had to do

31.2

three have to brand

four don't have to do

5 had to ask

6 don't have to pay or won't have to pay /will not have to pay

vii didn't take to get

8 has to make

nine will have to drive or is going to have to bulldoze

31.3

3 OK (take to is likewise correct)

4 He has to piece of work.

5 I had to piece of work late yesterday evening.

6 OK (have to is also correct)

7 She has had to article of clothing glasses since she was very young.

For the present perfect ( has had ) with for and since, see Units 71- 12.

31.4

3 don't accept to

4 mustn't

5 don't accept to

half-dozen mustn't

7 doesn't have to

8 mustn't

9 mustn't

10 don't have to

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