• A. World Wide Web
• B. Wireless Friendly
• C. Wireless Fidelity
• D. None of these

Answer: Option C

Explanation:

• A. will
• B. have
• C. affect on
• D. next month

Answer: Option C

Explanation:

• A. on
• B. down
• C. by
• D. in

Answer: Option A

Explanation:

• A. You must do it.
• B. You can do it.
• C. You should do it.
• D. You shall do it.

Answer: Option A

Explanation:

• A. My friends warned me not to leave my car unattended
• B. My friends reminded me to lock my car
• C. My friends asked me not to leave my car unattended
• D. My friends advised me to lock my car

Answer: Option C

Explanation:

• A. noun
• B. adjective
• C. adverb
• D. pronoun

Answer: Option A

Explanation:

• A. complex sentence
• B. simple sentence
• C. compound sentence
• D. adverbial clause

Answer: Option A

Explanation:

• A. Zabir said that he might write a letter
• B. zabir told that he should write a letter
• C. Zabir told that he must write a letter
• D. Zabir said that he had to write a letter

Answer: Option D

Explanation:

• A. erase one's knowledge form memory
• B. revise one's knowledge of a subject
• C. acquire knowledge in a subject
• D. improve knowledge in a subject

Answer: Option D

Explanation:

• A. which
• B. that
• C. what
• D. this

Answer: Option B

Explanation:

• A. Many cooks spil the food
• B. Too many cooks spoil the broth
• C. Many monks misuse the gas
• D. Too many monks destroy the gas

Answer: Option B

Explanation:

• A. I do not drink tea
• B. I do not take tea
• C. I do not have tea
• D. I do not like tea

Answer: Option B

Explanation:

• A. I heard him singing
• B. I hear him singing
• C. I heard him to sing
• D. I was heard singing

Answer: Option A

Explanation:

• A. I shall reading the book
• B. I can be reading the book
• C. I shall be reading the book
• D. I should reading the book

Answer: Option C

Explanation:

• A. No one can live alone .
• B. None can live alone .
• C. Nobody can live alone.
• D. No man can live alone.

Answer: Option D

Explanation: