Let's go climbing Langshan Mountain this Saturday ______the weather is fine．
Good idea!（ ）
A．thoughB．ifC．unless
What do you think of the movie Zootopia？
Hmm…I think it is _______ movie that I have ever seen these years．（ ）
A．a goodB．a betterC．the best
I think I'll take a bus to the meeting．
The bus？If you_______，you will be late．（ ）
A．doB．have doneC．will do
_______ will you fly to Beijing？
In two days．（ ）
A．How longB．How oftenC．How soon
Miss Smith，an American lady，has taught _______ English for three years．（ ）
A．weB．usC．our
Let me know ．（ ）
A．when you are readyB．when are you ready
C．when do you ready