Choose the best answer: 

The baby continued _______ even after she was picked up.

Choose the best answer: 

If you want to find good information about graduate programs in the United States, look in ________ of the College Blue Books.

Choose the best answer: 

I can’t go because I haven’t got anything_______

Choose the best answer: 

Please pardon me for _______ you.

Choose the best answer: 

_____ you help me with the homework?

Choose the best answer: 

I would like to leave a message for_______ if I may.

Choose the best answer: 

There is fog at Heathrow; the plane, _______, has been diverted.

Choose the best answer: 

He didn’t need______ out of his room in Moscow.

Khi vật thể hay nhóm vật thể là duy nhất hoặc được xem là duy nhất

There are billions of stars in ______ space.

Choose the best answer: 

After the way she treated you, if I _______ in your place, I wouldn’t return the call.

Choose the best answer: 

After _____the fight, the police arrested two men and a woman.

Choose the best answer: 

 I wish that we_____ with my brother when he flies to England next week.

Choose the best answer: 

Photocopiers are used_______ of a written text.

Choose the best answer: 

 I believe there is somebody_____ on the door.

Choose the word (a, b, c, or d) that best fits each of the blank spaces. 
Computers are very (21)____, but they also can (22) _____ problems. One kind of problem is with the computer’s memory. It is not perfect, so (23) ____ computers lose (24)______information. Another problem is with the machinery. Computers are machines, and (25)_____can break down. When computers break down, they may erase information, like chalk on a blackboard. Or they may stop doing anything at all. And there is another different kind of problem with computers. Some doctors say they may be bad for your (26)_____. 
(26)......

Choose the letter A, B, C or D to complete the sentence: Digital cameras is a wonderful ___________.

Choose the best answer: 

He tried to park his car but______ space wasn’t big enough.

Choose the best answer: 

My daughter often_______ to see me at least once a week.

Choose the best answer: 

_____by the visitor, the clavichord could not be used.

He is so strong that he can __________ the heavy box by one hand.

Choose the best answer: 

I can’_______ what he’s doing, it’s so dark down there.