John promised his doctor he ________ not smoke, and he has smoked ever since.
| A．might | B．should | C．could | D．Would. |
This is ___the shenzhou V Spaceship landed.
| A．there | B．in which | C．where | D．when |
Information has been put forward ____ more middle school graduates will be admitted into universities.
| A．while | B．that | C．when | D．as |
Energy is ____makes thing work..
| A．what | B．something | C．anything | D．that |
The manager came over and asked the customer how____
| A．did the quarrel came about | B．the quarrel had come about |
| C．had the quarrel come about | D．had the quarrel come about |
____he does has nothing to do with me.
| A．whatever | B．No matter what | C．That | D．If |