Choose the answer among A, B, C, D to complete each of the sentences below:
The world's population is ______ to be over 7 billion by 2010.
A.claimed
B.blamed
C.reached
D.expected

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
All births, deaths and marriages are entered in the _______ records. Most of these records have been computerized in recent years.
A.national
B.social
C.official
D.internal

Choose the answer among A, B, C, D to complete each of the sentences below:
Helen’s parents was very pleased when they read her school _______.
A.diploma
B.papers
C.account
D.report

Choose the answer among A, B, C, D to complete each of the sentences below:
These ____ suggest that there is not direct link between unemployment and crime.
 
A.findings
B.outputs.
C.discoveries
D.readings

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.suspiciously
D.constantly

Choose the answer among A, B, C, D to complete each of the sentences below:
For work to flow _______, proper preparations must be made.
A.constantly
B.naturally
C.freely
D.smoothly

Choose the answer among A, B, C, D to complete each of the sentences below:
I looked everywhere but I couldn't find _______ at all.
A.someone
B.somebody
C.no one
D.anyone

Choose the answer among A, B, C, D to complete each of the sentences below:
The factory was fined for ______ chemicals into the river.
A.producing
B.dumping
C.exposing
D.discharging

Choose the answer among A, B, C, D to complete each of the sentences below:
The woman _______ someone had stolen her purse, but although they searched everyone in the shop, it wasn't found.
A.claimed
B.accused
C.warned
D.enforced

Choose the answer among A, B, C, D to complete each of the sentences below:
A child's vocabulary _______ through reading.
A.expands
B.expels
C.expends
D.exposes