Reading ____ bed is bad ____ your eyes.
--- Hello! ---Hello! 3032691. ---Is that Amy? ---Yes. _______ ---This is Mike.
当你的好朋友总是运气不佳时,你最应该对他说:______
The woman is old, but she looks_______.
It's very difficult, _______ I can do it myself.
Are you going toplay Ping-Pong _______ football?