The music ______ she is dancing sounds beautiful.
| A．by which | B．to which | C．with which | D．at which |
I think I must watch TV now, Mum. I _________ which team will win the game.
| A．don’t wait for know | B．can’t wait for knowing |
| C．don’t wait to know | D．can’t wait to know |
The school headmaster forbids ______ in the office.
| A．smoking | B．to smoke | C．us smoke | D．from smoking |
We were listening closely to the lecture yesterday evening when suddenly the light _______.
| A．had been gone out | B．was going out |
| C．was gone out | D．went out |
________ the boss has arrived, let’s begin our discussion right away.
| A．If | B．When | C．Now that | D．Even if |
The way ______ was thought of by him ______ the experiment was similar to the way _____ you carried it out.
| A．that, doing, which | B．which, of doing, in which |
| C．what, to do, \ | D．it, of doing, that |