Not until quite recently that language is closely related to culture．
| A．he realized | B．did he realize | C．had he realized | D．he did realize |
______ is reported that many young people go to big cities to earn money.
| A．This | B．That | C．It | D．As |
My favorite film star is Jack Cheng, performances always make people laugh.
| A．whose | B．as | C．which | D．why |
The building which _____ now will be our science laboratory.
| A．is being built | B．will be built | C．is built | D．has been built |
Jenny nearly missed the flight doing too much shopping.
A. as a result of B. on top of C in front of D in need of
If he my advice, he wouldn’t have lost his job.
| A．followed | B．should follow | C．had followed | D．would follow |