--- _______ useful tool the computer is!--- I agree. It’s ________ interesting as well.
--Mary hasn’t paid for the school things, has she ? --______. Her mother will pay for her.
This kind of cloth feels _____ and sells_____.
–Will Jack go to the meeting tomorrow. --If you don’t go, _____________.
The art club is for members only. You can’t go in ____ you are a member.
--Why not consider _______ to Hainan for the Spring Festival? --That’s a good idea!