• A. in pond
• B. on soil
• C. in laboratory
• D. in water

Answer: Option D

Explanation:

• A. higher unemployment insurance
• B. protection against imports
• C. government action
• D. restrictive business practices

Answer: Option B

Explanation:

• A. lost incomes
• B. idleness
• C. juvenile delinquency
• D. the death rate

Answer: Option D

Explanation:

• A. put off
• B. put down
• C. put up with
• D. put up

Answer: Option A

Explanation:

• A. indirectly
• B. clearly
• C. hesitantly
• D. politely

Answer: Option B

Explanation:

• A. skepticism
• B. optimism
• C. nepootism
• D. opportunitism

Answer: Option B

Explanation:

• A. displease
• B. waste
• C. argue
• D. acknowledge

Answer: Option A

Explanation:

• A. a telephone box
• B. bed
• C. blood relation
• D. strange

Answer: Option C

Explanation:

• A. bad law
• B. law not in force
• C. old letter
• D. letter not written

Answer: Option B

Explanation:

• A. department
• B. departure
• C. departed
• D. departing

Answer: Option B

Explanation:

• A. appendices
• B. appendice
• C. appendixes
• D. none of these

Answer: Option A

Explanation:

• A. an adventurous story
• B. a mysterious story
• C. a legend
• D. an unknown story

Answer: Option C

Explanation:

• A. artificial
• B. permanent
• C. imaginary
• D. genuine

Answer: Option D

Explanation:

• A. activity
• B. idleness
• C. laziness
• D. indolence

Answer: Option A

Explanation:

• A. for twenty miles, he suddenly (realized)
• B. that he (has been driving)
• C. in
• D. the wrong direction

Answer: Option B

Explanation: