当别人问你,“你是一名学生吗?”,你应该说: A. I am a student. B. Yes, I am.
The are on an outing.A. child B. children C. childs
What these?A. are B. / C. is
name is Lingling.A. I B. Me C. My
How many are there?A. triangle B. triangles C. trianglees
It’s triangle.A. a B. an C. /