从方框内选择适当的句子补全对话。

　　Tom：Hi,Betty!Did you go on the school trip?I didn't see you on Sunday．

　　Betty：1．________．

　　Tom：Why?

　　Betty：2．________．

　　Tom：What did you do?

　　Betty：I cleaned my room and did my homework．3．________．

　　Tom：Really?Not much fun!

　　Betty：4．________ I went to a movie with my sister on Sunday afternoon．5．________?Was the school trip interesting?

　　Tom：Yes．We went to the Science Museum in the morning．We saw a big science show there．We went to the zoo in the afternoon．We took many photos of animals．That was really great!