will it take us to fly to Hainan and will the trip to Hainan cost us?
| A．How much, how long | B．How long, how much |
| C．How much, how much | D．How long, how long |
----Whose is that book?
----It _________ belong to Lucy. Her name is on it.
| A．must | B．mustn't | C．might | D．can't |
----He is ____________ the cleverest student I've ever taught.
---- Yap! And he is always patient and kind-hearted.
| A．all of a sudden | B．without doubt |
| C．at the same time | D．in that case |
----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 |