I/ PRONUNCIATION
1/ A. shrine B. hike C. drip D. environment
2/ A. dump B. junkyard C. pollute D. unpolluted
3/ A. environment B. prevent C. effectively D. energy
II/ PREPOSITIONS
1/ Billions of cans are thrown ________ every year all over the world.
A. up B. away C. in D. on
2/ Why don’t you use public buses instead ________ motorbikes?
A. of B. in C. off D. on
3/ Don’t throw trash ________ the water ?
A. onto B. in C. into D. on
4/ Polluted water can directly do harm ________ people’s health.
A. with B. to C. on D. for
5/ If we use much pesticide ________ vegetables, the vegetables will become poisonous and inedible.
A. on B. with C. to D. for
6/ They have complained ______ local authorities about using dynamite to catch fish.
A. with B. about C. to D. on
Loga
Sinh Học lớp 12
