The number of chairs in the room __ ten. I’m afraid a number of chairs in the room ___ lost.
| A．is; is | B．is; are | C．are; is | D．are; are |
－The child is only 4 years old, he is not old enough to___ himself.
| A．wear | B．put on | C．have on | D．dress |
－How is everything going, Jack?
－________________
| A．The same to you. | B．Yes, that’s OK. |
| C．Good idea! | D．Not bad. |
－Did you tell Li Lei about the news?
－Oh, sorry. I forgot. Would you please pass____ him.
| A．it on to | B．on them to | C．on it to | D．them on to |
－Last semester, he had a hard time______ English.
| A．learns | B．learning | C．to learn | D．learnt |
－Our dining hall is always ________________ teachers and students at noon.
| A．crowd with | B．crowd by | C．crowded with | D．crowded by |