The weather in Qiqihar is colder than ____in Shanghai．（ ）
| A． |
those |
B． |
it |
C． |
that |
China is almost as as the US，and it is the country in Asia．（ ）
A．big；biggerB．big；biggest
C．bigger；biggest
Look! This restaurant is always crowded．
The food here ______be very delicious． Let's go and have a taste．（ ）
A．needB．can'tC．must
How do you improve your ？
By listening to a tape and repeating out loud．（ ）
A．pronunciationB．environment
C．invention
What's matter，Nancy？ I have sore throat．（ ）
A．the；theB．the；aC．/； a
I wonder_______________．
Well， I think Qingfeng Lake Park is a good choice．（ ）
A．what I shall sell at my street stall（货摊）
B．whom I could open a street stall with
C．if I can open a street stall after work
D．which is the best place for a street stall