---- Shall I go to the meeting? ----You decide. ______________
| A．It’s up to you. | B．That’s settled. |
| C．Never mind. | D．That’s all right. |
With the successful launch of Tiangong-l, which was _____ breakthrough in space field,
China's space dream took a step closer to _____ reality.
| A．a;/ | B．the； a | C．a; the | D．the;/ |
Our English teacher is wearing a gold watch, ________are made of small diamonds
| A．whose the hands | B．of which hands |
| C．the hands of which | D．the hands of whom |
__________at the door before you enter the office，or you’ll be considered impolite
| A．Knocking | B．Knocked | C．Knock | D．To knock |
It was March 14th．2013__________Xi Jin ping was elected chairman of the People’s Republic of China
| A．in which | B．that | C．until | D．when |
Camacho，the former Chinese football coach，__________ in China between 2011 and 2013
| A．have worked | B．worked | C．had worked | D．works |