Do you think you will fail in the math exam —_________. I am not good at it at all.

—When did Miss Wang leave the office—-She left ____you turn bake to write onthe blackboard

Please write down the address and the phone number.— Sorry, but I have no _________ to write on.

His idea of having weekly family meal together, which seemed difficult at first，hasmany good changes in their lives．

The clothes need _________, but you _________do that by yourselves.