1. (2016六上·罗湖期中) 根据句意选择正确的单词, 并用其适当形式填空。

talk           good          second         aren't       lazy

1. （1） Jack was fast. He finished the 100m race in l3. 97 .

3. （2） Yesterday Mary  with her English teacher and she was happy.

5. （3） There  many factories in Shenzhen 40 years ago.

7. （4） Tim is  in his class. He doesn't finish his homework every day.

9. （5） I like chocolate cake  than chocolate ice cream.