【題組】55. Which is wrong?(A) George is Cindy’s English teacher.(B) Kate and Kevin are brother and sist
16. Mom is very busy all day. She needs to _________ breakfast, lunch, and dinner for us every day.(
8. Mr. Li: Jason,_________ your homework now. Joe: OK.(A) do (B) am doing (C) is doing (D) are doing
9. Jolin’s concert is_________ 7:30_________ Saturday evening.(A) at; in(B) ×; on(C) at; on(D) at; ×
10. My cousin, Joe, _________ an English comic book.(A) is reading (B) is studying (C) are reading (
11. Tracy: What time is Irene’s birthday party? Joe: _________(A) It’s Sunday. (B) It’s at seven p.m
13. Bob: _________ Meg: No, I’m writing a letter.(A) What are you doing?(B) What are you writing?(C)