______ your mother usually cook in the kitchen?
--- 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?