Why are you standing there, Kangkang? —I can’t see the blackboard clearly. Two tall boys are sitting______me. [ ]

Where is Ted? I can’t find him these days.–He has ____ on a journey round China.

Mom, I have great trouble with my math. —Never __________ and you will learn it well.

Simon is looking forward to _________ the football match between China and Brazil on TV this evening.

Please write ______ me soon. I miss you very much.[ ]