• A. Bacteria live harmlessly.
• B. Bacteria are similar to other life forms.
• C. Bacteria cause many diseases.
• D. Bacteria have unusual cell formations.

Answer: Option B

Explanation:

• A. To protect he forests
• B. To protect the food chain
• C. To protect the environment
• D. To protect natural beauty

Answer: Option C

Explanation:

• A. jnexpensive application of technology.
• B. requisite skill at lower cost.
• C. competitive advantage.
• D. Spatial pattern of location

Answer: Option B

Explanation:

• A. hadn't
• B. didn't
• C. didn't have
• D. haven't

Answer: Option C

Explanation:

• A. Animals are smarter than human.
• B. Animals have certain instincts that human doesn't prossess.
• C. By running around the house, they can feel the vibrations.
• D. Human doesn't know where to look.
• E. An animal has sharper ear than human.

Answer: Option B

Explanation:

• A. Animals are smarter than humans.
• B. Animals have certain instincts that human don't possess.
• C. By running around the house, they can feel the vibrations.
• D. Humans don't know where to look.

Answer: Option B

Explanation:

• A. They were full of hemp , ready for smoking
• B. They were longer than pipes used for smoking tobacco in normal way
• C. It happened that the found them in
• D. He knew that pipes are used in smoking hamp
• E. He was probably a man with a very suspicious mind

Answer: Option D

Explanation:

• A. Why Admittance is refuse by them?
• B. Why he refuse to admitance?
• C. Why was he refused admittance?
• D. Why they refused admittance by them?

Answer: Option C

Explanation:

• A. having major
• B. majoring
• C. being
• D. have majored

Answer: Option A

Explanation:

• A. has come
• B. will come
• C. would come
• D. will have come

Answer: Option C

Explanation:

• A. like
• B. that
• C. after
• D. with

Answer: Option B

Explanation:

• A. More/ less
• B. Less/ fewer
• C. More /much
• D. Many/ little

Answer: Option A

Explanation:

• A. Boast
• B. Self destrucation
• C. Possessive
• D. Talk a lot
• E. None

Answer: Option A

Explanation:

• A. Why is time wasted by you?
• B. Why is time been wasted by you?
• C. Why has time been wasted by you?
• D. Why is time being wasted by you?

Answer: Option A

Explanation:

• A. It is a peaceful retreat from work and responsibility.
• B. It provides a place where he can rest without being seen by Jenny
• C. It offers a lively social atmosphere with children playing and interacting.
• D. It gives him a chance to avoid punishment by finding Jack.

Answer: Option C

Explanation: