Don’t put off _______ to the doctor when you are ill.
A. go B. to go C. going D. gone
Thank you very much for _______ your birthday party.
A . invite me to B. inviting me to
C. inviting me for D. invite me at
He even _______ notices at the supermarket to ask for old bikes.
A. puts up B. hangs out
C. opens up D. hands out
To my _______, the square was so clean after the big meeting.
A. surprise B. surprised
C. surprising D. surprises
Could you help me put up the maps on the wall?----_______.
A. No problem. B. I hope so.
C. That's all right. D. That's a good idea.
The harder you study, _______ grades you’ll get.
A. good B. better C. best D. the better
