— Susan, would you like to go hiking with us this afternoon?— I'd love to, but I study for a test.A. may B. have to C. can
---Could you tell me_________? ----About 6 o’clock.
---I came to your office yesterday morning, but nobody was in.--- Sorry, we _______ a meeting .
Kate doesn’t want to buy the skirt because ________the color ______ the size fits her.
---Look at that girl! Is that Susan?---No , it _______ be her. She has gone back to her hometown.
---Who ran _____ of all in the sports meeting? ---- Jim did , I think.