can't go out this morning. We're getting a new sofa and the store __ it today.
(A) may be delivering (B) must be delivering
8. You'll have to check these figures again. They're not accurate. You __ when you
added them up.
(A) might have been concentrating (B) can't have been concentrating
9. You __ thirsty after carrying those heavy boxes. Shall I make some tea?
(A) must be (B) must have been
10. You __ wear the sealt belt while driving.
(A) must (B) must have been
II. Correct the sentences if necessary.
1. My brother has to walk ten miles to buy some gas last weekend.
2. There is no one outside the theater; the performance have been cancelled.
3. They must to sign up for that class by this Friday.
4. We would have went to Florida, but it was having an unusual cold spell.
5. Mrs. Jones told me that she might have baked a cake for my birthday tomorrow if
she has time.
6. Susan said she might leave before dinner.
7. They might go to the store a few minutes ago.
8. When my baby got very ill, I must have called the doctor.
9. The boys should not had made so much noise.
10. I will be very happy when I graduate this year.
III. Make sentences from the words in brackets.
Example: Don't phone Ann now. (she might/have lunch)
— She might be having lunch.
1. I ate too much. Now I feel sick. (I shouldn't /eat so much)
2. I wonder why Tom didn't call me. (he must/forget)
3. Why did you go home so early? (you needn't/go home so early)
Answers
7.Can't go out this morning. We're getting a new sofa and the store __ it today.
⟼ Can't go out this morning .We're getting a new sofa and the store must be delivering it today.
8.. You'll have to check these figures again. They're not accurate. You __ when you
⟼ You'll have to check these figures again. They're not accurate. you must have concentrating when you
9.You __ thirsty after carrying those heavy boxes. Shall I make some tea?
⟼ You must be thirsty after carrying those heavy boxes. shall i make some tea ?
10. You __ wear the seat belt while driving.
⟼ You must wear the seat belt whilw driving
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II. Correct the sentences if necessary.
1. My brother had to walk ten miles to buy some gas last weekend.
2.There is no one outside the theater; the performance has been cancelled.
3. They must have to sign up for that class by this Friday.
4. We would have went to Florida, but it was having an unusual cold spell.
5.Mrs. Jones told me that she might have baked a cake for my birthday tomorrow if she has time ( no change )
6. Susan said she might leave before dinner. ( no change )
7.They might go to the store a few minutes ago.
8. When my baby got very ill, I must had
called the doctor.
9. The boys should not had make so much noise.
10. I will be very happy when I'll graduate this year.
___________________________
III. Make sentences from the words in brackets.
Example: Don't phone Ann now. (she might/have lunch)— She might be having lunch.
1. I ate too much. Now I feel sick. (I shouldn't /eat so much)
⟼ I eat so much. Now, I feel sick
2.I wonder why Tom didn't call me. (he must/forget)
⟼ he must had forget to call me
3.Why did you go home so early? (you needn't/go home so early)
⟼ You didn't need to go home so early
Answer
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Correct the sentence
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Make sentence from bracket
2.He must be forgotten
3.You didn't need to go home so early