---May I speak to Mr. Smith?
---Sorry, he . Can I take a message?
A. sleepsB. is sleeping
C. sleepD. sleeping
Chairman (主席) Xi asks us strict economy (厉行节约) in our daily life.
A. practiceB. to practice
C. practicesD. practicing
The American boy is only four years old. He can swim the lake.
A. overB. along
C. across D. past
---Excuse me, which is the way to the museum?
---Sorry, I don’t know. This is my time here.
A. oneB. two
C. secondD. first
---Do you know girl over there?
---Yes. She is exchange student from America.
A. the; aB. a; the
C. the; anD. an; the
