1 . Your feet are ________ than mine. I wear size 35 shoes but yours are size 40! (     )

A．bigger

B．taller

C．smaller

2 . —My shoes are size 36. Tim’s shoes are size 38. (     )
—Oh, your shoes are ______ than Tim’s.

A．bigger

B．longer

C．smaller

3 . 听录音，选择听到的单词。
(     ) 1. A. work        B. walk        C. woke
(     ) 2. A. read        B. red        C. ride
(     ) 3. A. smaller        B. smarter        C. shorter
(     ) 4. A. feel        B. felt        C. fell
(     ) 5. A. do homework        B. did housework        C. did homework

4 . I wear size 40 shoes. Yours are size 37. Your feet are s______ than mine.

5 . —Some dinosaurs are even(甚至) ________ than our schoolbags. (     )   
—Amazing!

A．small

B．smaller

C．smallest

6 . Tom’s feet are ______ than Mary’s. (     )

A．smaller

B．bigger

C．heavier

7 . Listen and choose. 听句子，选出你所听到的单词。
(     ) 1. A. hungry                      B. angry                         C. heavy
(     ) 2. A. postman                    B. police officer               C. pilot
(     ) 3. A. smaller                      B. stronger                      C. thinner
(     ) 4. A. sang                         B. stayed                         C. saw
(     ) 5. A. 42                            B. 40                              C. 14

8 . The little dog is __________ than the elephant.

9 . The pig is_______ and _______ than the dog. (     )

A．bigger; heavier

B．stronger; big

C．smaller; taller

10 . 按要求完成下列各题。
1. long (最高级) __________
2. much (比较级) __________
3. camp (ing 形式) __________
4. wear (同音词) __________
5. smaller (反义词) __________