He told us whether _________ a picnic was still under discussion
| A．to have | B．having | C．have | D．had |
It's quite warm here; we ________ turn the heating on yet.
| A．needn’t | B．mustn't | C．couldn’t | D．wouldn't |
Sarah made ______ to the airport just in time to catch her plane this morning.
| A．herself | B．this | C．that | D．it |
—Would you mind if I sit here?
— _________. It is for Mr. Brown.
| A．Not at all | B．Never mind |
| C．Better not | D．Of course not |
Now more and more workers ______their free time trying to improve themselves at school or college.
| A．take | B．cost | C．spend | D．pay |
I’m afraid physics is completely ________me and I have to ask you for help.
| A．beyond | B．over | C．against | D．off |