课后提升第一题答案
1 | 2 | 3 | 4 | 5 |
D | B | C | B | D |
课后提升第二题答案
6、taking
7、politely
8、fifth
9、to travel
10、to visit
课后提升第三题答案
11、is
12、east
13、long
14、for
15、build
16、it
17、Chinese
18、also
课后提升第四题答案
19 | 20 | 21 | 22 | 23 |
A | E | C | F | B |
课后提升第五题答案
24、Because she seldom says "please" or "thank you".
25、They have been close friends for over 10 years.
26、Yes,she does.
27、She should try to teach her to use them.
28、No,he doesn't.