After the recovery from her illness, my mother began to writing something as a way to kill her time.
| A．make up | B．put up |
| C．give up | D．take up |
Only at that time how much time she had wasted.
| A．Mary did know | B．did Mary know | C．does Mary know | D．Mary does know |
It was in New York ___Kate first met Mr. John16-20 CBDBB
| A．which | B．how | C．that | D．when |
.If their marketing plans succeed, they ____ their sales by 30 percent.
| A．will increase | B．have been increasing | C．have increased | D．would be increasing |
--- Could I ask you a rather personal question?
--- Sure, ____.
| A．pardon me | B．go ahead | C．good idea | D．forget it |
Henry works as a teacher now, but he ______ on a farm for three years.
| A．has worked | B．had worked | C．worked | D．had been working |