The famous singer arrived ________ Shanghai ______ night.A. at, at B. at, in C. in, at
Sun Yang is good at______, we all like him.
The two twins are too young, we should help______.
— I like eating vegetables. What about you? — ______. They are nice.
— ______do you go to work every day, Mr. Ling? — By bus.
Everyone ______friendly in my school.