Bicycling is a good exercise;________ it does not pollute the air.
| A．besides | B．beside | C．therefore | D．otherwise |
I don’t mind _______ scared, so I’ve made up my mind ______ the horror film.
| A．feeling, to watch | B．feeling, watching |
| C．to feel, to watch | D．to feel, watching |
— Jim, get up！It's already 9：00 in the morning．
— Really? I________too much．
| A．slept | B．am sleeping |
| C．have slept | D．sleep |
—Is the woman who walked past just now your teacher?
—Yes. She teaches ______ music.
A. usB. our C. ours D we
My mother often tells me not to ________ or not to look down upon others.
| A．show off | B．turn off |
| C．take off | D．get off |
—_____ I finish the book this week?
—No, you ____ . You ____ return it to me the week after next
| A．Need; mustn’t; must |
| B．Should; shouldn’t; may |
| C．Must; needn’t; can |
| D．Can; don’t have to; must |