--- I’m not good at singing, you know.
--- ________! It’s just for fun.
| A．No problem | B．Come on | C．What a pity | D．Cheer up |
Nobody knows how the accident _________. The police are investigating it.
| A．came out | B．came about |
| C．came in | D．came down |
I tried to telephone Mary last night, but I couldn’t ________ after trying again and again.
| A．get through | B．get off |
| C．get into | D．get down |
History is the best teacher. It _________ records the development of every period, whether it is good or not.
| A．faithfully | B．typically |
| C．consequently | D．superbly |
The decision to inspect the middle school is _______ so that they can see the true situation of both teachers and students.
| A．random | B．serious | C．mental | D．normal |
The cruel reality was ________ for him, so he decided to go on a beach vacation to relax and think about what he should do next.
| A．unbearable | B．unforgettable |
| C．unavoidable | D．unbelievable |