Our geography teacher told us that________.
A.the earth moves around the sun B.the sun moves around the earth
C.the earth moved around the sun D.the sun moved around the earth
It has been 12 years ________ China hosted the 2008 Beijing Olympic Games.
A.after B.before C.in D.since
— It’s impossible for us to avoid the difficulties.
— I agree. But they ________if we try.
A.need overcome B.need be overcome
C.can be overcome D.can overcome
— We are so lucky to have so many caring teachers.
— Yes, they are really lovely. I am thankful ________ them ________ what they have done for us.
A.to; for B.for; to
C.with; about D.to; with
I think physics is ________ than Chinese.
A.much difficult B.difficult C.much more difficult D.more much difficult
—Daddy, can you fix the toy car for me?
—Well, you can do it yourself. Read these carefully first.
A.invitations B.instruments
C.interviews D.instructions
