Mr. Smith has bought a new house in the country, around _____ some green trees.
| A．which is | B．it is | C．which are | D．them are |
----- It was at that moment_________ her appointment with the doctor.
| A．when she remembered | B．that she remembered |
| C．did she remember | D．and she remembered |
— Hello. Could I speak to Tom, please?
— This is Tom speaking.
— Oh, it’s great. But I didn’t_________ your voice just now.
| A．know | B．recognize | C．hear | D．listen to |
I always make a _______ before going shopping so that I won’t forget what to buy.
| A．diary | B．report | C．note | D．list |
In _______ 1940s the computer was made to work as _______ useful machine.
| A．the; an | B．the; a | C．/; a | D．/; an |
Mr. Green’s tight _______ made him put off his trip to China.
| A．transport | B．attitude | C．schedule | D．appointment |