Scientists say they have found a way to produce the human body’s own cancer-killing cells through gene treatment, ____ new hope to cancer sufferers.
| A．offering | B．showing | C．taking | D．making |
— I went to have the driving test this morning, but I didn’t pass it.
— ___________
| A．Luck decides everything. | B．Better luck next time. |
| C．But you can drive well. | D．You are always unlucky. |
—_______will you come back home from vacation?
—In two weeks.
| A．How often | B．How soon | C．How much | D．How long |
—What ______ when the earthquake happened on May 12th ?
—Er, I was having a geography class in the classroom.
A. are you doing B. did you doC. were you doingD will you do
My parents will go there by taxi because it is raining____________.
| A．badly | B．hardly | C．probably | D．heavily |
Tom is very modest. He never ___________ before his friends.
| A．shows off | B．shows up | C．turns off | D．turns on |