When changing lanes, a driver should use his turning signal to let other drivers know _________ .
| A．he is entering which lane | B．which lane he is entering |
| C．is he entering which lane | D．which lane is he entering |
Everyone in the village is very friendly. It doesn’t matter ___ you have lived there for a short or a long time.
| A．why | B．how | C．whether | D．When |
As far as I know, quite a few creatures in this film are not real at all, and a lot of ________ happens is imaginary.
| A．what | B．which |
| C．that | D．where |
At no time ________the rules of the game. It was unfair to punish them.
| A．they actually broke | B．do they actually break |
| C．did they actually break | D．they had actually broken |
As is reported, it will be more than 20 years ________ humans are able to walk on Mars.
| A．before | B．when | C．since | D．after |
My father____ a teacher, but now he works in a factory.
| A．was used to be | B．used to be |
| C．used to being | D．is used to being |
John opened the door. There____he had never seen before.
| A．a girl did stand | B．a girl stood |
| C．did a girl stand | D．stood a girl |
Police have found appears to be the lost ancient statue.
| A．which | B．where | C．how | D．what |
It is not how much we do but how much love we put into what we do_____benefits our work most.
| A．who | B．which | C．that | D．what |
The police were seeking more information to find out _____killed the rich merchant.
| A．who was it that | B．who it was that |
| C．it was who | D．who was it |