37．A. swam           B. ran                        C. jumped                     D. moved

36．A. knew           B. forgot                    C. saw                           D. met

35．A. lake             B. bank                      C. park                          D. class

33．I want to know         the day after tomorrow.

A. what will he do  B. what he will do  C. what he did    D. what did he do

32．― What a nice bag! How long         you         it?

     ― Just two weeks.

A. will; buy           B. did; buy      C. are; having           D. have; had

31．―Who’s the little baby in the photo, Susan?

   ―It’s me. This photo _______ ten years ago.

A. takes              B. is taken      C. took                D. was taken

30．Aunt Li often tells her son _______ too much meat. It’s bad for his health.

A. don’t eat        B. not eat       C. not to eat             D. to not eat

29．―Hi, Kate. You look tired. What’s the matter?

   ―I ______ well last night.

A. didn’t sleep     B. don’t sleep   C. haven’t slept    D. won’t sleep

28．The party will begin in half an hour. The students are busy _______ the classroom.

A. clean              B. cleans             C. to clean        D. cleaning