——What is Grace doing?
——She _____ in the pool.
A. swims B. swimming
C.does swimming D. is swimming
——Can you speak English well?
——________. but I can also speak Chinese well.
A. Yes，I can B. Yes, I do
C. No, I can’t D. No, I don’t
——Our English teacher is strict ______ us.
——I think they’re good ______us.
A. in，to B. at，for
C. with ，for D. for，to
——Some pandas are ________.
——You’re right. We must _______ them.
A.in danger, to save B.danger, save
C.in danger, save D.danger, to save
——Can you help me ____my English?
——Of course. I’d love to.
A. with B. of C. learning D. about
——________ do you go to work every day?
——Take a bus.
A. How far B. How long
C. How D. How much
