It was __________ computer games that cost the boy a lot of time __________ he ought to have spent onhis lessons.
| A．played; that |
| B．playing; when |
| C．to have played; which |
| D．playing; / |
---- “Haveyou seen _____ pen? I left it here this morning.”
----- “Is it _____ black one? I think I saw it somewhere.”
| A．a, the | B．the, the | C．a, a | D．the, a |
Mrs. Brown was much disappointed to see the washing machine she had had____ went wrong again.
| A．it | B．it repaired | C．repaired | D．to be repaired |
___ smoking here will be fined.
| A．Who | B．Whoever | C．Anyone | D．Who ever |
---- “Alice, why didn't you come yesterday?”
----- “I______, but I had an unexpected visitor.”
| A．had | B．would | C．was going to | D．did |
I met several people there, two of _____ being foreigners.
| A．whom | B．them | C．who | D．which |