想问别人“你好吗?”,应该说A.Hello. B .Bye. C .I’m fine.
I like skating . He ________ likes skating .A. to B. also C. too
How many ________ are there in the classroom ?A. student B. children C. boy
Helen always sends __________ emails to her friends .A. an B. a C. some
My grandparents often _______ films on Sunday evenings .A. watchs B. watches C. watch
The _______ girl is my little sister .A. two B. second C. one