Grammar 2.2 Modals of certainty 2 PDF

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Summary

Segunda unidad de inglés V, se ven ejercicios de modals of certainty....

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1. Using the information in the third column, write guesses for the following past situations:

They didn't see the movie last night.

be sold out

It might have been sold out.

1/1 Question 1

The plane is already in the air!

depart early

_

The plane is already in the air!

It must have departed early. Correct.

0/1 Question 2

I can't find my keys. drop _

depart early

I can't find my keys.

I might have dropped my keys. Incorrect. Correct answers: You might have dropped them., I might have dropped them., I may have dropped the keys.

drop

0/1 Question 3

James and Jessica never eat lunch together anymore.

break up

_

James and Jessica never eat lunch together anymore. They might have broken up.

break up

Incorrect. Correct answers: They must have broken up.

0/1 Question 4

My pants are too tight for me now. _

gain weight

My pants are too tight for me now. gain weight

I must have gained weight. Incorrect. Correct answers: You must have gained weight.

1/1 Question 5

Many people are leaving the stadium in a good mood. win _

Many people are leaving the stadium in a good mood. win The team must have won. Correct.

0/1 Question 6

Steve's car is from a different country.

transport from overseas

_ Steve's car is from a different country.

He might transported from overseas. Incorrect. Correct answers: He might have transported it from overseas.

transport from overseas

1/1 Question 7

Her apartment is clean now. clean up _

Her apartment is clean now.

SHe must have cleaned up. Correct.

clean up

0/1 Question 8

He didn't spend a lot of money on his trip.

go backpacking

_ He didn't spend a lot of money on his trip.

He might have gone backpacking. Incorrect. Correct answers: He may have gone backpacking.

0/1 Question 9

go backpacking

Where is Ken? go home _

Where is Ken?

He might have went home. Incorrect. Correct answers: He could have gone home., He might have gone home., He may have gone home.

go home

1/1 Question 10

Jane has a travel visa for the US.

contact immigration

_

Jane has a travel visa for the US.

She must have contacted immigration. Correct.

0/1 Question 11

contact immigration

He left with one suitcase and came back with two.

buy a new one

_

He left with one suitcase and came back with two.

He might have bought a new one.

buy a new one

Incorrect. Correct answers: He must have bought a new one.

0/1 Question 12

The window is broken. break _

The window is broken. break ________ Incorrect. Correct answers: Someone must have broken it.

0/1 Question 13

Suddenly, Bill is really worried about money.

lose his job

_

Suddenly, Bill is really worried about money.

He may have loses his job.

lose his job

Incorrect. Correct answers: He may have lost his job.

2. Use the information in parentheses to complete the sentences. You must decide if each sentence should be completed in the present, continuous, or past:

b.

a. My neighbour is playing really loud music. (have a party) c. They must be having a party.

0/1 Question 14

b.

a. I saw her in school today. (can't: go on holiday yet) c. She can't _

a. I saw her in school today. (can't: go on holiday yet) c. She can't be going on holiday yet. Incorrect. Correct answers: have gone on holiday yet. b.

0/1 Question 15

b.

a. She is really tired today. (wake up early this morning) c. She may _

a. She is really tired today. (wake up early this morning) c. She may woken up early this morning. Incorrect. Correct answers: have woken up early this morning. b.

0/1 Question 16

b.

a. Their skin is really tanned. (go on holiday) c. They must _

a. Their skin is really tanned. (go on holiday) c. They must went on holiday. Incorrect. Correct answers: have gone on holiday. b.

1/1 Question 17

b.

a. They always come to school and go home together. (live together) c. They could _

b.

a. They always come to school and go home together. (live together) c. They could live together. Correct.

1/1 Question 18

b.

a. That woman looks like she is talking to herself. (use bluetooth) c. She might _

b.

a. That woman looks like she is talking to herself. (use bluetooth) c. She might be using bluetooth. Correct.

0/1 Question 19

b.

b.

a. When I came back to the room, my computer was gone. (steal) c. Someone might _

a. When I came back to the room, my computer was gone. (steal) c. Someone might stole. Incorrect. Correct answers: have stolen it.

0/1

Question 20

b.

a. I made dinner last night but she didn't want to eat anything. (be hungry) c. She may not _

a. I made dinner last night but she didn't want to eat anything. (be hungry) c. She may not were hungry. Incorrect. Correct answers: have been hungry. b.

1/1 Question 21

b.

a. I have never seen her before. (be a new student) c. She might _

b.

a. I have never seen her before. (be a new student) c. She might be a new student. Correct.

1/1 Question 22

b.

a. He won't answer his phone. (sleep) c. He must _

b.

a. He won't answer his phone. (sleep) c. He must be sleeping. Correct.

0/1 Question 23

b.

a. He has a black eye. (be in a fight) c. He must _

b.

a. He has a black eye. (be in a fight) c. He must be in a fight. Incorrect. Correct answers: have been in a fight.

0/1 Question 24

b.

a. I went to a new restaurant last night. Now, it is my favourite restaurant. (be delicious) c. It must _

b.

a. I went to a new restaurant last night. Now, it is my favourite restaurant. (be delicious) c. It must were delicious. Incorrect. Correct answers: have been delicious.

1/1 Question 25

b.

a. He hasn't shaved in a week. (grow a beard) c. He might _

b.

a. He hasn't shaved in a week. (grow a beard) c. He might be growing a beard. Correct....