--Can you play football? --Yes, I can, _______I can't play it very well.A. or B. and C. but
The red bike________be Mr Hu’s.His bike is blue.
—Listen!Someone is knocking at the door.Who can it be? —It________be Tom.He said he would visit me this evening.
Look at that girl________name is Lucy.
Why not consider________Kunming for your next vacation?
Would you like to go________?