giup minh voi a
1. I made lots of ......................... mistakes in my writing.(1 Point)
grammar
grammartical
grammatic
grammatically
2...............................l waste has been dumped into this lake, so it’s seriously polluted.(1 Point)
Chemist
Chemically
Chemical
Physicist
3.Because of..........................achievements, we have decreased air pollution.(1 Point)
scientific
Science
Scientist
scientifically
4.Scientists say that......................exhaust fumes are our city. (poison)(1 Point)
poisons
poisoning
poisoned
poison
5.Many seabirds were ................... because of the oil spill. (die)(1 Point)
dead
death
died
dying
6.Waste from households will gradually ............................. the lake. (contamination)(1 Point)
contaminates
contaminate
contaminated
contaminating
7.What’s a.............................? It’s a substance that contaminates something. (pollute)(1 Point)
polluted
polluting
pollutant
pollution
8.If I................. a rich man, I would buy my own jet plane(1 Point)
am
was
are
had
9.If I............a ghost, I would run a mile(1 Point)
see
would see
saw
seen
10.If Tammy had a better job, she..............not so be miserable(1 Point)
would
is
can
will
1. grammar
2. chemical
3. science
4. Bạn để ... sai chỗ rồi. -> Scientists say that exhaust fumes are ... our city -> poisoning
5. dead
6. contaminate
7. pollutant
8. was
9. saw
10. would