课后巩固提升第Ⅰ题答案
1.Luckily
2.overslept
3.backpack
4.teeth
5.least
课后巩固提升第Ⅱ题答案
1. had left
2.had seen
3.happened
4.backpacks
5.had
课后巩固提升第Ⅲ题答案
1 | 2 | 3 | 4 | 5 |
C | C | A | D | C |
课后巩固提升第Ⅳ题答案
1.How many; had; learned
2.Have; been
3.had left; reached
4.How long had; lived
课后巩固提升第Ⅴ题答案
1 | 2 | 3 | 4 | 5 |
E | D | B | F | A |
课后巩固提升第Ⅵ题答案
1 | 2 | 3 | 4 | 5 |
A | C | D | B | C |