• A. LDA
• B. IN
• C. ADD
• D. OUT

Answer: Option A

Explanation:

• A. finite verb
• B. gerund
• C. present participle
• D. past participle

Answer: Option D

Explanation:

• A. Indwelling
• B. Indwling
• C. Indweling
• D. Induelling

Answer: Option A

Explanation:

• A. A power conditioner
• B. A standby power supply(SPS)
• C. An uniterruptible power supply(UPS)
• D. None of the above

Answer: Option B

Explanation:

• A. unfaithful
• B. faithful
• C. reliable
• D. dependable

Answer: Option A

Explanation:

• A. some
• B. any
• C. a few
• D. lots of
• E. None

Answer: Option A

Explanation:

• A. I have had your letter yesterday
• B. I received your letter yesterday
• C. I had received your letter yesterday
• D. I am received your letter yesterday

Answer: Option D

Explanation:

• A. after
• B. by
• C. in
• D. of

Answer: Option D

Explanation:

• A. aren't able to
• B. don't have to
• C. don't
• D. aren't going to
• E. None of them

Answer: Option B

Explanation:

• A. don't have to
• B. mustn't
• C. shouldn't
• D. don't know how to

Answer: Option B

Explanation:

• A. at irregular intervals
• B. at regular intervals
• C. at rapid rates
• D. suddenly

Answer: Option A

Explanation:

• A. Not many, hardly any
• B. Not many, but all there are
• C. Some
• D. Not much

Answer: Option C

Explanation:

• A. He is better than bad
• B. He is much well than bad
• C. He is more good than bad
• D. He is most better than bad

Answer: Option C

Explanation:

• A. furniture
• B. work
• C. book
• D. both a and b

Answer: Option D

Explanation:

• A. Country
• B. Rustic
• C. Botany
• D. Bucolic

Answer: Option C

Explanation: