Staying in hospital and taking special medicines ________ drug users an opportunity to stay away from drugs, which is________ the key to breaking the addiction to drugs lies.
| A．serves; where | B．provides; what | C．give; that | D．allow; where |
—You forgot your purse when you went out.
—Good heavens, ________.
| A．so did I | B．so I did | C．I did so | D．I so did |
After her time in hospital, Jenny's parents are afraid she has _____ in her lessons.
| A．fallen behind | B．fallen down | C．fallen back | D．fallen off |
—Look, John‘s fallen asleep at work!
—Oh, he must have ________ late last night.
| A．waken up | B．put up | C．taken up | D．stayed up |
—Won't you go shopping with your mother?
—No.________ she promises to buy me a new sweater.
| A．Now that | B．If only | C．As though | D．Unless |
The result is very important.It is supposed ______ a secret between you and me.
| A．to be kept | B．to keep | C．being kept | D．keeping |