I _______ you are right in this case.
A.do think
B. not think
C.don't think
D.doesn’t think

He went to the supermarket and bought a.... of soap.
A.cup
B.tree
C.bar
D.sheet

Her parents gave her a.... of pearls on her wedding day.
A. piece
B.rope
C.train
D.sheet

The Sun _______ in the West.
A.setting
B.is setting
C.to set
D.sets

They ________ go camping because they don’t have a tent.
A.always
B.sometimes
C.never
D.often

This _______ the most populated country in the world.
A.be
B.has
C.is
D.have

His father is a worker. He ________ in a factory near his house.
A.is working
B.work
C.to work
D.works

He _______ his face, then he has breakfast every weekday.
A.washs
B.wash
C.to washing
D. washes

Except for weekends, Lan often ________ early at about 5:30 am for studying.
A.is getting up
B.do get up
C.does get up
D.gets

Both Mr. Lam and Mrs. Lam ________ teachers. However, they are in charge of different subjects in my class.
A.do
B.does
C.is
D.are