Question

[Cẩm Mịch]

18. '' what can we do .......... Air pollution A. To reducing B. To reduce C. Reduce D. Reducing 19. The football match is on 2 am ............ I can't watch it A. Although B. So C. But D. Then

Answer 1

[Đỗ Thanh Hải]

1 B

2 B

Answer 2

[Khinh Yên]

b b