We worried about ______ he was in good health.
| A．whether | B．if | C．that | D．what |
Behind the coach ____ our team wearing blue suits.
| A．have | B．walk | C．is followed | D．appears |
In the past few years, My Heart Will Go On was a popular song among young people, ____ were often heard singing it at parties．
| A．they | B． that | C． who | D．which |
--- What about the price of these washing machines?
--- They are equal in price to, if not cheaper than, ____ at the other shops in the street.
| A．others | B． it | C． that | D．the ones |
One of my classmates accidentally ____ he had cheated in the last examination, or he wouldn’t have got so high a mark.
| A．pointed out | B．let out | C．took out | D．tried out |
--- I’ll come to see your performance at 9:00 tomorrow evening.
--- I’m sorry, but by then my performance ____ and I ____ reporters in the meeting room.
| A．will have ended; will be meeting | B．will end; will meet |
| C．will be ended; am going to meet | D．is to end; will meet |