John is very ____________ — if he promises to do something he’ll do it.
A. reliable B. confident C. independent D. flexible
When he opened the box, it ____________ a bad smell.
A. gave away B. gave in
C. gave out D. gave up
Having lived in China for 8 years, Helen has a good ____________ of both English and Chinese.
A. ability B. guidance C. command D. program
We had a big meal in a fine restaurant last Monday and the total cost ____________ $500.
A. came through B. came in
C. came out with D. came to
You’ve failed to do what you ___________ to and I’m afraid the teacher will blame you.
A. will expect B. will be expected
C. expected D. were expected
It may be 5 or 10 years __________ it is possible for people to find a space station on the moon.
A. since B. before C. after D. when
