Then you usually lie there just____the ceiling, thinking about everything that could go wrong.
| A．glancing at | B．watching at | C．glaring at | D．staring at |
It is generally considered unwise to give a child ____ he or she wants．
| A．however | B．whatever | C．whichever | D．whenever |
It was __________________ back home from work.
| A．not until midnight did he go | B．until midnight that he didn’t go |
| C．not until midnight that he went | D．until midnight when he didn’t go |
They asked the government to make ______clear to the public ______ they did was right.
| A．it; that what | B．it; that | C．that; what | D．this; that |
The reason why he failed is ______ he was too careless.
| A．because | B．that | C．for | D．because of |
We were about to climb up to the top of the mountain ________ it began to rain heavily.
| A．as | B．while | C．when | D．since |