• A. bidet
• B. biten
• C. bitten
• D. bitted

Answer: Option C

Explanation:

• A. people who saw him
• B. guns and knives
• C. person who helped him
• D. stolen goods

Answer: Option C

Explanation:

• A. on
• B. out
• C. down
• D. off

Answer: Option D

Explanation:

• A. has done
• B. did
• C. had done
• D. done

Answer: Option C

Explanation:

• A. has done
• B. did
• C. had done
• D. done

Answer: Option C

Explanation:

• A. unless
• B. otherwise
• C. lest
• D. but

Answer: Option C

Explanation:

• A. into
• B. at
• C. among
• D. in

Answer: Option A

Explanation:

• A. vary
• B. varies
• C. have varied
• D. were variable

Answer: Option B

Explanation:

• A. Weber
• B. Durkheim
• C. Ogburn
• D. Comte

Answer: Option C

Explanation:

• A. A country should conduct a ruthless economic war on terrorism
• B. A country should take a hard time against terrorism
• C. A country should attain a high degree of economic prosperity
• D. A country should ensure sustainable economic development

Answer: Option D

Explanation:

• A. antibiotics are deliberately added to poultry feed
• B. poultry feed has a positive effect on chickens
• C. tests used to check the poultry feed are insignificant
• D. tests are administered to figure out contamination
• E. chickens, which are fed contaminated poultry feed are cured with antibiotics

Answer: Option A

Explanation:

• A. didn't have
• B. haven't had
• C. might have
• D. couldn't have

Answer: Option B

Explanation:

• A. were confusing
• B. confusing
• C. confuses
• D. confused

Answer: Option D

Explanation:

• A. in
• B. of
• C. with
• D. for

Answer: Option B

Explanation:

• A. was used to
• B. used to
• C. was able to
• D. had better

Answer: Option C

Explanation: