--- Tom , why didn’t you answer my call yesterday afternoon?
--- Sorry , I didn't hear the phone . I ___________ asleep.
| A．must be | B．must have been |
| C．could be | D．should have been |
Honesty is priceless. Stars, _____, need to take honesty seriously.
| A．in short | B．in return | C．in particular | D．in reward |
Mary made a few changes to the design and made her own needle, _____ saving people a lot of time.
| A．one | B．she | C．that | D．it |
The recent earthquakes have caused concern because they happen _____ population centers and have caused huge damage.
| A．to be hit | B．hitting | C．having hit | D．to have hit |
—Excuse me, could you tell me where the theatre is?
—OK. Look, between the two white buildings _____ the theatre.
| A．are lying | B．lie | C．lies | D．lay |
—What did the miner say after he was rescued?
—He would never forget his stay there _____ he and other 152 miners had a terrible experience.
| A．that | B．when | C．which | D．where |