—It is said that John’s paper got an A.—He deserves it. He _________ a lot before he handed it in.A. prepared B. preparesC. had prepared D. has prepared
--- How did you like Nick’s performance last night? --- To be honest, his singing didn’t ___to me much
I don’t think Jack is a man to be ______ when we are in trouble. He only cares for himself.
____ is mentioned above, the number of students in senior high schools is increasing.
According to a UN report, some 844 animals and plants ______ in the last 500 years.
Seeing their son back home safe and sound, the couple smiled _____.