Choose the answer among A, B, C, D to complete each of the sentences below:
500 years ago, the average human ________ was about 40 years.
A.life length
B.life cycle
C.lifespan
D.lifetime

Choose the answer among A, B, C, D to complete each of the sentences below:
The police spokesman said he was___to believe that the arrested man was the serial killer they had been looking for.
A.inclined
B.suspected
C.seemed
D.supposed

Choose the answer among A, B, C, D to complete each of the sentences below:
A lot of children participated in ______ performances.
A.fundraise
B.funding-raise
C.fundraising
D.raising-fund

Choose the answer among A, B, C, D to complete each of the sentences below:
Are you having a _______ exam before you sit the actual exam in July?
A.fake
B.mock
C.counterfeit
D.false

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
From my room on the sixth floor of the hotel, there’s a good _____ of the mountains.
A.sight
B.view
C.scene
D.look

Choose the answer among A, B, C, D to complete each of the sentences below:
Let me know if you see anyone acting ________.
A.carefully
B.properly
C.constantly
D.suspiciously

Choose the answer among A, B, C, D to complete each of the sentences below:
In Britain Christmas dinner usually _______ turkey, Christmas pudding and brandy butter.
A.consists of
B.serves with
C.puts up
D.brings on

Choose the answer among A, B, C, D to complete each of the sentences below:
With better medicine, we would stop the _____ of that disease.
A.collaboration
B.exhibition
C.suffusion
D.proliferation

Choose the answer among A, B, C, D to complete each of the sentences below:
"Excuse me. Where is the ________ office of OXFAM located?"
A.leading
B.central
C.summit
D.head

Choose the answer among A, B, C, D to complete each of the sentences below:
...... aren't effective anymore because insects have become resistant to them.
A.Herbicides
B.Medicines
C.Pesticides
D.Fertlizers