Unit 2第A题答案
1 | 2 | 3 | 4 |
b | a | b | a |
Unit 2第B题答案
1 | 2 | 3 | 4 | 5 |
a | b | a | c | b |
Unit 2第C题答案
略
Unit 2第D题答案
1 | 2 | 3 |
a | e | f |
4 | 5 | 6 |
b | d | c |
Unit 2第E题答案
1. slowly,early
2. messy,clean,tidy
3. late
4. good,well,good
Unit 2第F题答案
1. He does not wash himself.
2. Because he is dirty.
3. He should brush his teeth and take a bath every day.
4. The elephant does.
5. Yes,they do.