How many words have you learned_____ you began to learn English?
| A．for | B．if | C．before | D．since |
We were worrying about you. You shouldn’t leave us_____ telling us.
| A．with | B． without | C． instead | D．rather |
The student is _________ see the teacher because he_________a mistake.
| A．afraid of; has | B．afraid to; has made |
| C．afraid to; make | D．afraid of; made |
I_________ a worker, but now I am an actor.
| A．used to be | B．used to being |
| C．was used to be | D．was used to being |
He must be in the room, because the light in the room is__________.
| A．open | B．on | C．off | D．in |
Girls are afraid of math .They think they have some learning it .
| A．questions | B．problems | C．problem | D．troubles |