—I don't understand why you didn't go to the lecture yesterday afternoon.

—I'm so sorry. But I________ my homework.

A．had done B. was doing

C. would do D. am doing

—Could I use your car tomorrow morning?

—Sure.I ________ a report at home.

A．will be writing B．will have written

C．have written D．have been writing

“What do you want to be？” asked Mrs. Crawford. “Oh, I ________ president，” said the boy, with a smile.

A. have been B. am

C. was D. will be

Around two o'clock every night, Sue will start talking in her dream. It somewhat ________ us.

A. bothers B. had bothered

C. would bother D. bothered

If nothing ________， the oceans will turn into fish deserts.

A. does B. had been done

C. will do D. is done

The girl has a great interest in sport and ________ badminton classes twice a week over the last three years.

A. took B. is taking

C. takes D. has been taking

Hurry up! Mark and Carol ________ us.

A. expect B. are expecting

C. have expected D. will expect

—Do you think Mom and Dad ________ late?

—No. Swiss Air is usually on time.

A. were B. will be

C. would be D. have been

Shakespeare's play Hamlet ________ into at least ten different films over the past years.

A. had been made B. was made

C. has been made D. would be made

It was really annoying; I _____ get access to the data bank you had recommended.

A. wouldn’t B. couldn’t

C. shouldn’t D. needn’t