14 d
18 a
19a
vii
1 is
2 is
3 to
4 in
5 is
6 and
7 more
8 went
9 there
10 going
VIII
1 eities
2 problem
3 discourage
4 expensive
5 tranpost
6 pollution
7 expunple
8 trains
p/s mik ghi sai lỗi chính tả thì thum củm ạ
VI
1d
2b
3a
4b
5c
cho xin ctlhn nhé kou
(7:53)17/1/2021