Our teacher told us ______carefully in class.

John, you ____ the computer game for two hours. It’s bad for your eyes. Stop, please! —OK, Mum.

I like _____ the piano and I can _____ a bike.

rofessor spoke highly of me, for what I did was better than____of any other top member on the team

Lin Tao sits_________Joan_. Lin Tao is very tall, so she can’t see anything.