Does your friend Tom often go swimming_________Sunday mornings?
A.at B.in C.on D.off
We can see_________people playing in the park.
A.two hundreds of B.hundreds of
C.hundred of D.two hundred of
—May I borrow your pencil?
—_________Here you are.
A.Of course B.No, thanks. C.No, you can’t. D.I don't know
Do you know_________?
A.what the knife is used for B.what is the knife used for
C.where is the knife made D.what is the knife made from
I think he sings very well_________he is only ten years old
A.At first B.At all C.Above D.After all
Our teacher often tells us in the river. It’s dangerous.
A. not swim B. not to swim C. to swim D. swimming
