—How do you spell trousers? —It’s t-r-u-s-e-r-s.—No, it isn’t right. There is ______ o after r. It’s t-r-o-u-s-e-r-s.A. the B. a C. an
All of us went to the movies ______ John. He had to look after his sick mother.
Teachers will ______ the students when they do something wrong.
My father ______ my mobile phone because the school don’t allow students to use it.
This question is so hard that very ______ students can answer it.
Everyone wants to ______ to the moon for vacation.