Câu hỏi: After a momentary _________ of concentration, Simon managed to regain his focus and completed the test.

A. lapse

B. fault

C. failure

D. error

Câu 1: The new sports complex ______ will accommodate an Olympic-sized swimming pool and others including fitness center, and a spa, to name just a few.

A. supplies

B. facilities

C. categories

D. qualities

Câu 2: Mary is very_______ and caring. - I think she would make a good nurse.

A. mischievous

B. effect

C. efficient

D. disobedient

Câu 3: They were among the first companies to exploit the ______ of the Internet.

A. potential

B. prospect

C. possibility

D. ability

Câu 4: The computer has had an enormous _________ on the way we work.

A. alteration

B. change

C. impression

D. influence

Câu 5: I am not used to the cold weather here, so I need to have a heating system ______.

A. installed

B. serviced

C. developed

D. repaired

Câu 6: I may look half asleep, but I can assure you I am ______ awake.

A. broad

B. well

C. full

D. wide