You have to leave now________you can catch the early bus．
| A．so that | B．as soon as | C．because | D．if |
----Smoking should not ____________ in school.
----I agree. It’s bad for our health.
| A．be allowed | B．allow | C．be required | D．require |
----Martin Murray used to be afraid of being __________.
----But now he realizes that his mother is always there for him.
| A．proud | B．absent | C．alone | D．active |
----I __________ whether June is a good time to visit Hong Kong.
----Well, it’s believable that the weather then in Hong Kong is satisfying.
| A．wonder | B．regret | C．warn | D．expect |
----May I have a picnic with my friends this afternoon?
----I'm afraid not. _______ you have finished your homework.
| A．Unless | B．Because | C．If | D．Though |
----_____ do you take such beautiful photos?
----I make it ______ practicing a lot.
| A．What; by | B．Where; at |
| C．Why, in | D．How， by |