Was it through Mary, ________ was working at a high school, ________ you got to know Tom?
| A．who; who | B．that; which |
| C．who; that | D．who; which |
Give me an undisturbed hour and I ________ the work Tom has left unfinished.
| A．see to | B．will see to |
| C．would be seeing to | D．have seen to |
Lucy has changed a lot since she got her new job. Recently she ________ her work quite well.
| A．has been doing | B．has done |
| C．did | D．had done |
If you ________ to their home, remember to bring a small gift.
| A．invite | B．were invited |
| C．have been invited | D．had been invited |
—Oh, God! Somebody ________ the cup.
—It wasn't me. I didn't do it.
| A．was breaking | B．is breaking |
| C．has broken | D．had broken |
I ________ him in time, otherwise he would have fallen off the bike.
| A．had supported | B．supported |
| C．have supported | D．support |