—_______ I return your English book?—No, you _______.A. Must; mustn’tB. Could; can’tC. Must; needn’t
White doesn’t look good you , but you look cool black .
Colours can change our moods and make us happy or sad .
–––Who is singing in the next room? –––It_______ be Lucy. She has gone to Hong Kong.
As a teacher , you patient .
Work hard , you will fail the exam .