Nowadays teachers tend to be more dependent on ____ is thought to be a great teaching aid—the computer.
| A．that | B．which | C．what | D．as |
I didn’t pass the oral test, so I am not _____ the mood to tell jokes.
| A．in | B．over | C．at | D．on |
— Jane and Joan have been friends for fifty years.
— No wonder they have such a lot in ______.
| A．ordinary | B．average | C．common | D．normal |
He left school early, and as an adolescent, determined ______ in South American, set off from his home.
| A．having a fortune | B．making his fortune |
| C．to spend a fortune | D．to make his fortune |
The train arrives in Liverpool at 10 p.m. tonight . The plane I would like to take from there _______by then.
| A．will leave | B．would have left | C．will have left | D．has left |
It was quite dark, but I could see a man _____ on the floor ______up.
| A．lies ; tied | B．lying ; tied | C．lying ; ties | D．lie ; tied |