见到客人来你们学校参观,你应说:A.Your school is beautiful !B.Do you have lunch at school? C.Welcome to our school.
May I talk _____ the boy. A. to B. with C. Both A and B
The train arrives ____ Beijing . A in B. at C. to
_____people are buying tickets. A.Many B. Much C. How many
There______ three boys in the classroom. A. is B.are C. have
_______ everyone happy? A. Am B.Is C. Are