----- Nội dung dịch tự động từ ảnh -----
1. Tom suggested
A. go out
2. I think we should use electricity
A. careful
3. That river is
to eat.
B.going out C.to going out D.going on
to save money.
C.carefully D. carelessly
B.careless
with foam.
C. thrown
4. Henry's mother has just gone abroad.
A. littered
B. ended
D. covered
he has to
look after himself.
A. Therefore B.so
C.However D. Moreover
5. We need stronger laws to protect the
A. environment. B.deforestation C.pollutantsD.complication
6. The
causes many health problems.