You’ll make progress_____you study hard.
A.as soon as B.as long as C.as fast as
—Must I sing the song in Russian?
—No, you _________. It’s up to you.
| A．mustn’t | B．can’t | C．don’t | D．needn’t |
We stopped _________, but there was not any sound.
| A．to listen | B．listens | C．listen | D．listening |
Come on, baby. We have already done _________ of the work.
| A．two-three | B．two-third |
| C．two-thirds | D．second-three |
—Would you like some more noodles, Celia?
—Yes, just _________, please.
| A．a few | B．few | C．a little | D．little |
A new school _________ last year in my hometown.
| A．set up | B．sets up |
| C．is set up | D．was set up |