______ foreigners visited Mount Tai one day.
A.Thousand of B. Nine thousands
C. Nine thousand of D.Thousands of
It is important for us ________English well.
A. to learn B. learning
C. learns D. learned
_________ the boy is !
A .How tall B. What a tall
C. What tall D.How a tall
She said she ____ music when her mother came in.
A.is listening to B. was listening to
C.listened to D. heard of
You are twins and you ____ help each other.
A. should suppose to B. must suppose to
C. are supposed to D. had better suppose
I really don’t know ___________________.
A.What should I do B.What to do
C.How to do D.What to do it
