1. Поменяйте модальный глагол его эквивалентом: May I advertise alcohol in

1. Поменяйте модальный глагол его эквивалентом: May I advertise alcohol in mass media?
a. Am I able to advertise alcohol in mass media?
b. Do I have to advertise alcohol in mass media?
c. Am I allowed to advertise alcohol in mass media?
d. Am I to advertise alcohol in mass media?

2. When could you put this machine into operation?
a. When were you to put this machine into operation?
b. When were you able put this machine into operation?
c. When were allowed to put this machine into operation?
d. When were you able to put this machine into operation?

3. Nobody can rely on the calculations.
a. Nobody has to rely on these calculations.
b. Nobody is to rely on these calculations.
c. Nobody is allowed to rely on these calculations.
d. Nobody is able to rely on these calculations.

4. You must not tell anyone about it!
a. You are not tell anyone about it!
b. You are not able to tell anyone about it!
c. You are not to tell anyone about it!
d. You are not allowed to tell anyone about it!

5. We cannot guarantee prompt delivery of the goods.
a. We are not able to guarantee prompt delivery of the goods.
b. We are not able guarantee prompt delivery of the goods.
c. We are not to guarantee prompt delivery of the goods.
d. We are not allowed to guarantee prompt delivery of the goods.

6. Must we stay here until the director calls?
a. Are we allowed to stay here until the director calls?
b. Have we to stay here until the director calls?
c. Do we to stay here until the director calls?
d. Are we able to stay here until the director calls?
e. Are we to stay here until the director calls?

7. May I use your phone because mine is out of order?
a. Am I able to use your phone because mine is out of order?
b. Am I allowed to use your phone because mine is out of order?
c. Am I to use your phone because mine is out of order?
d. Do I am allowed to use your phone because mine is out of order?

8. Must the quality of the goods be high?
a. Is the quality of the goods to be high?
b. Is the quality of the goods allowed to be high?
c. Is the quality of the goods able to be high?
d. Have the quality of the goods to be high?

9. We must sign the contract as soon as possible.
a. We are able to sign the contract as soon as possible.
b, We have signed the contract as soon as possible.
c. We are allowed to sign the contract as soon as possible.
d. We are to sign the contract as soon as possible.

10. Why might they spend so much money?
a. Why were they to spend so much money?
b. Why were they allowed to spend so much money?
c. Why were they able to spend so much money?
d. Why did they have to spend so much money?