Miss Wilson, whose parents are____ working in China, is studying in Peking University now.
| A．either | B．all | C．both | D．no |
— I have got a backache.
— That’s not surprising. You ______ in front of that computer too long.
| A．work | B．worked | C．have been working | D．are working |
—Have you got used to the Chinese food, Robert?
—Yes, but I don't like ____ when a Chinese host keeps serving me the food I don't like.
| A．this | B．that | C．those | D．it |
I couldn’t do my homework with all that noise ________.
| A．going on | B．goes on | C．went on | D．to go on |
Not only ____________ vital for reducing fever and helping stop pain, but there are also other things that aspirin can help with.
| A．has aspirin proved | B．did aspirin prove |
| C．aspirin proved | D．had aspirin proved |
It was not until 1938 _________ the first colour TV programme was broadcast.
| A．which | B．that | C．when | D．on which |