There are many _________ on the table. A. potato B. water C. potatoes
He about three thousand words in the past three years.A. has learned B learned C. was learning D. had learned
—Can you tell me the difference American English and British English?—It’s a pleasure.
Xiao Ming will go to Beijing for a visit. I him a good trip.
They didn’t do it by themselves instead of Uncle Wang for help.
—Do you think he will win the first prize in the match?—