Don't ________ to clean it when you leave the classroom.
A. help B. forget C. think D. keep
—Do you know what the ________of China is?
—I think it must be the Great Wall.
A. story B. animal C. symbol D. thing
My good ________ John is ________to people.
A. friend；friend B. friendly；friendly C. friend；friendly D. friendly；friend
There are many ______ animals in the zoo.But some animals are ______ scary.
A. kind of；kind of B. kinds of；kind of
C. kind of；kinds of D. kinds of；kinds of
The pet can walk________ two legs.It can dance，________．
A. on；either B. on；too C. in；either D. in；too
—I hope I can do well in the exams this time.
—________．
A. Thanks a lot B. Good luck to you C. Have a good time D. You're welcome
