Teenagers ______ smoke in China.
A.should be allowed to
B. Should not be allowed to
C.should be not allowed to
D.should not be allowed
Chinese _____ by more and more people in the world now.
A. is spoken B.is speaking C.speaks D.spoke
Many trees ________ two years ago.
A. plant B.planted
C. were planted D.are planted
– Will you help me make a shopping list(购物清单)?
-- .
A.That’s OK B. With pleasure
C. That’s right D.You’re welcome
The desk is made ______ wood.
A.from B. at C. of D. in
______ far as I know, her mother is a very famous writer.
A.With B. In C. As D. On
