—What's up? You didn't pick up the phone just now.
—I'm sorry that I ________ dancing with music on, but it's done now.
| A．practised | B．was practising |
| C．am practising | D．have practiced |
The poor young man is ready to accept _______ help he can get.
| A．whichever | B．however | C．whatever | D．whenever |
two exams to worry about, I have to work really hard this weekend.
| A．With | B．Besides | C．As for | D．Because of |
I'd like to work with is honest and easy to get on with.
| A．who | B．whoever | C．whomever | D．no matter who |
All the money he had had been ____, so he had to make a living by begging.
| A．used up | B．taken up | C．stayed up | D．brought up |
I’m sure cars ________ by solar energy will be popular in the near future.
| A．pressed | B．controlled | C．powered | D．pushed |