Đây nà

II. 
1/ C ( S + tobe + adj + enough + (for sb) + to V-inf) 
2/ B ( so sánh bằng: as + adj + as) 
3/ C ( have to + V-inf: phải làm gì) 
4/ B ( Used to + V: Đã từng, từng ) 
5/ C ( communal house (n) nhà rông ) 
6/ C 
7/ D ( Thì hiện tại hoàn thành: Wh-questions + have/has + S + V(pp) +... )
8/ B 
9/ A 
III. 
1/ tasty (adj) ngon
2/ information (n) thông tin
3/ strictly (adv) nghiêm ngặt
4/ traditional (adj) truyền thống 
VI.
1/ Miss Jackson said to Tim that he should study harder 
2/ The question is not easy enough for me to answer 
3/ Alice has played the tennis since he was ten 
4/ The last time I went swimming was in 2010 
5/ The sister asked Tom if he was hungry 
6/ Mary is the most intelligent person in my group 
7/ You shouldn't trip over the step into the kitchen