We have six new________.
A.light B.lights C.the light
Can you sing the song in English? -- No, I ____ .
A.can't B. mustn't C. needn't
It's very hot _____ summer in Beijing.
A. on B. at C. in
The red car is ________ than the black one.
A. niceB. nicerC. very nice
Which season do you like ________?
A. betterB. good C. best
-- Thank you very much! -- ________.
A. You're rightB. All right C. You are welcome