课堂训练第二题答案
6 | 7 | 8 | 9 | 10 |
leam | smarter | saying | to finish | like |
课后提升第Ⅰ题答案
1 | 2 | 3 | 4 | 5 |
talented | necessary | touch | laugh | share |
课后提升第Ⅱ题答案
6 | 7 | 8 | 9 | 10 |
A | C | B | A | A |
课后提升第Ⅲ题答案
11、 us laugh
12、 Both; study
13、 it’s not;for
14、 don't rnincl what
15、 cares about
课后提升第Ⅳ题答案
16 | 17 | 18 | 19 | 20 |
well | better | cleaner | easier | more quickly;better |