He tries to spend as much time as he can ____ Chinese well. A to study B studies C. studying D. study
I’m not sure whether I can hold a party in the open air,because it________the weather.
—Do you think________Xiao Ming can pass the high school entrance exam or not?—Sorry,I’ve no idea.
We don’t have enough paper________.
Tom was so careless that he often________the exam.
Boys and girls,attention,please.Now let me tell you________to the Bird Island.