—Tom must be at home because the light in his house is on.—He ____ be at home, because I saw him playing basketball on the playground.A. must B. can’t C. mustn’t
—Do you have any ___________? —Yes, I like singing and playing tennis.
The boy in a white shirt is my cousin. ___________ is good at singing.
Li Hua looks strong and plays football very ___________.
I live far away ___________ my school.
When I am ill, my mother ___________ me carefully( 细心).