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 |
He ____in Nanjing where he ___by his aunt.
| A．grow ;grow up | B．grow up; grown |
| C．grew up; was brought up | D．grew; fed up |
The doctor ____me ______more exercise.
| A．advised; to take | B．advised; taking |
| C．tried to persuade; taking | D．tried to persuade; take |
A small car is big enough for a family of three ___you need more space for baggage.
| A．once | B．because |
| C．if | D．unless |
His parents thought he was working very hard in the room, _____in fact, he was chatting with his friends on the Internet.
| A．when | B．where |
| C．which | D．while |
.The girl began to _____the piano when she was young.
| A．practise to play | B．practise playing |
| C．practise to be played | D．practise play |