You Go to a Chinese Friends House and You Know They Have Different Customs Than Your Own Spanish

ENGLISH GRAMMAR IN Apply FOR INTERMEDIATE

28. Must and Tin't

A

Written report this case: Y'all can use must to say that you believe something is certain: · Yous've been travelling all day. You must be tired. (Travelling is tiring and you've been travelling all day, and then you must be tired.) · 'Joe is a difficult worker.' 'Joe? You must be joking. He doesn't do anything.' · Louise must get very bored in her job. She does the aforementioned thing every day. · I'm sure Emerge gave me her accost. I must have it somewhere. You can utilise can't to say that yous believe something is not possible: · You've merely had dejeuner. You can't be hungry already. (People are not unremarkably hungry only after eating a meal. You've just eaten, and so you can't exist hungry.) · They haven't lived here for very long. They tin can't know many people. Study the structure: I/you lot/he (etc.) must can't be (tired/hungry/at piece of work etc.) exist (doing/going/joking etc) exercise/get/know/have etc

B

For the past we use must accept (done) and can't have (done) . Study this example: Martin and Lucy are continuing at the door of their friends' business firm. They have rung the doorbell twice, but nobody has answered. Lucy says: They must have gone out. · 'We used to live very near the expressway.' 'Did you? It must have been noisy.' · 'I've lost i of my gloves.' 'You must have dropped it somewhere.' · Sarah hasn't contacted me. She can't have got my message. · Tom walked into a wall. He tin't have been looking where he was going. Study the structure: I/yous/he (etc.) must can't have been (asleep/ at work etc.) been (doing/looking etc.) gone/got/known etc. You tin use couldn't have instead of tin can't have : Sarah couldn't have got my message. Tom couldn't have been looking where he was going.

EXERCISES

28.i	Put in must or tin't. 1 You've been travelling all mean solar day. You __must____ be tired. 2 That restaurant ______ be very good. It'south always full of people. 3 That restaurant _____ exist very skillful. Information technology's ever empty. 4 I'k sure I gave you lot the central. You _____ have it. Have you lot looked in your pocketbook? 5 I often see that woman walking along this street. She _______ alive nearly here. vi It rained every day during their holiday, and then they _________ have had a very nice fourth dimension. 7 Congratulations on passing your exam. You _________ be very pleased. eight You got here very speedily. You _____________ have walked very fast. 9 Bill and Sue ever stay at luxury hotels, so they __________ be brusque of money.
28.2	Complete each sentence with a verb (ane or two words). 1 I've lost one of my gloves. I must ___ accept dropped ____ it somewhere. ii Their house is very near the motorway. Information technology must _____be____ very noisy. 3 Sarah knows a lot well-nigh films. She must _________to the movie house a lot. 4 I left my cycle outside the house concluding dark and at present it'south gone. Somebody must _________ it. 5 'How one-time is Ted?' 'He's older than me. He must ____________ at least 40.' half dozen I didn't hear the phone ring. I must ____________asleep. vii A: You're going on holiday soon. You must ___________ forward to information technology. B: Yep, it will exist actually adept to get away. 8 The police accept dosed the road, so we have to go a different way. There must _________ an accident. 9 I'm certain you know this song. You must __________ it before. ten There is a man walking behind us. He has been walking behind us for the last 20 minutes. He must __________ united states of america.
28.iii	Read the situations and utilize the words in brackets to write sentences with must take and can't have. 1 We went to their firm and rang the doorbell, but nobody answered. (they /become out) ______ They must take gone out ___________________ 2 Sarah hasn't contacted me. (she /become /my bulletin) ______ She can't take got my bulletin ______________ 3 The jacket y'all bought is very good quality. (information technology /very expensive) 4 I oasis't seen our neighbours for ages. (they /go away) 5 I tin can't find my umbrella. (I /leave /it in the restaurant last nighttime) 6 Amy was in a very difficult situation when she lost her chore. (it /easy for her) 7 There was a man continuing outside the cafe. (he /wait /for somebody) 8 Rachel did the opposite of what I asked her to do. (she /understand /what I said) 9 When I got back to my car, the door was unlocked. (I /forget /to lock it) 10 I was woken upwardly in the night by the noise next door. (my neighbours /take /a party) 11 The tight was reddish, but the car didn't stop. (the driver /see /the carmine tight)

ANSWER KEY

28.1

2 must six can't

three can't 7 must

4 must 8 must

5 must ix tin can't

28.2

3 go

four have taken /have stolen /have moved

5 exist

six have been

seven exist looking

viii have been

9 have heard

10 be following

28 .3

three Information technology must have been very expensive.

4 They must have gone away.

5 I must have left it in the restaurant concluding dark.

6 It can't have been easy for her.

vii He must have been waiting for somebody.

viii She can't have understood what I said. or She couldn't have understood what I said.

nine I must have forgotten to lock it.

10 My neighbours must take been having a party.

11 The driver can't accept seen the red light. Or The commuter couldn't accept seen .

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