• A. Very few metals are as useful as iron
• B. Iron is as useful as many other metals
• C. No metal is as useful as iron
• D. Iron is useful than many other metals

Answer: Option C

Explanation:

• A. They asked him to visit their today.
• B. They requested him respectfully to visit their office that day
• C. They requested him respectfully to visit their office today.
• D. They told him humbly to visit their office that day.

Answer: Option B

Explanation:

• A. Let it be done at once
• B. Let it at once done
• C. Let it be once done
• D. Let it done at once

Answer: Option A

Explanation:

• A. confused
• B. warried
• C. shocked
• D. stunned

Answer: Option D

Explanation:

• A. Oxen
• B. Bovine
• C. Equine
• D. Cowish

Answer: Option B

Explanation:

• A. Study
• B. Retreat
• C. Review
• D. Reading

Answer: Option C

Explanation:

• A. Focu
• B. Focus
• C. Foci
• D. Focis

Answer: Option C

Explanation:

• A. realistic
• B. witty
• C. colorful
• D. traditional

Answer: Option D

Explanation:

• A. sorrow
• B. indigence
• C. exuberance
• D. opulence

Answer: Option B

Explanation:

• A. meanness
• B. generosity
• C. selfishness
• D. splendid

Answer: Option B

Explanation:

• A. abduction
• B. abdaction
• C. abducsion
• D. abducktion

Answer: Option A

Explanation:

• A. Violent
• B. Anger
• C. Wrath
• D. Calmness

Answer: Option D

Explanation:

• A. treason
• B. tiring
• C. platry
• D. motionless

Answer: Option D

Explanation:

• A. unexpected
• B. unimportant
• C. unusual
• D. uncertain

Answer: Option B

Explanation:

• A. harsh, naughty
• B. sweet, happy
• C. soft, energetic
• D. soothing, disappointed

Answer: Option D

Explanation: