This is the best way I could think of _______ people getting into the dangerous areas.
A. stopping B. to keep C. to stop D. keeping
The writer ______ the old folk story with his own imagination and wrote a new story.
A. performed B. impressed C. combined D. represented
He was in great trouble, but he acted _______ nothing had happened.
A. even if B. as if C. unless D. until
I don’t think Ken did such a stupid thing， ？
A. do I B. did I C. did he D. does he
_________ it with me and I’ll see what I can do.
A. When left B. Leaving C. If you leave D. Leave
After a heated discussion, we suggested the customer _______ the product back for repairs.
A. to send B. send C. sends D. sent
