_______(1)
A.refusal
B.refused
C.refuser
D.refuses

_______(3)
A.pollutant
B.pollution
C.polluted
D.polluting

_______(5)
A.neighbors
B.neighborly
C.neighborhood
D.neighbored

_______(6)
A.action
B.active
C.actively
D.activities

_______(7)
A.suggestions
B.suggested
C.suggestible
D.suggestive

_______(8)
A.politely
B.politeness
C.politer
D.politest

_______(10 )
A.advised
B.advice
C.advisedly
D.adviser

Complete the second sentence with the same meaning.
Vinh keep forgetting is homework
A.Vinh is always forgetting his homework.
B.Vinh is never forgetting his homework.
C.Vinh is often forgetting his homework.
D.Vinh is seldom forgetting his homework.

Complete the second sentence with the same meaning.
This is the best computer I have ever used.
A.I have never used such a good computer
B.I have never used a better computer than this
C.I have never used a better computer than this before.
D.Both A and B

Complete the second sentence with the same meaning.
We haven't seen her since we left university.
A.The last time we saw her was when we left school.
B.The last time we see her was when we left school.
C.The last time we have seen her was when we left school.
D.The last time we had seen her was when we left school.