• A. Watch out for falling animals.
• B. Make sure you take an umbrella.
• C. Keep your pets inside.
• D. Keep the windows open.

Answer: Option B

Explanation:

• A. a second language can help us to lael products for other people
• B. a second language can help us to read the literature of other people
• C. a second language can help us to read the literature of other people
• D. a second language can help us to learn about other people

Answer: Option D

Explanation:

• A. is
• B. was
• C. are
• D. were

Answer: Option A

Explanation:

• A. had invited you to come in
• B. would invite you to come in
• C. would be inviting you to come in
• D. would have invited you to come in

Answer: Option D

Explanation:

• A. is being
• B. can be
• C. is been
• D. was been

Answer: Option A

Explanation:

• A. The richer, the more friends he has
• B. Richer, more he has friends
• C. Richer, more friend he has
• D. The richer, the more he has friends

Answer: Option A

Explanation:

• A. দক্ষ
• B. জ্ঞানী
• C. নির্ভীক
• D. সম্পুর্ন

Answer: Option A

Explanation:

• A. I would accept
• B. I had accepted
• C. I accepted
• D. I would have accepted

Answer: Option D

Explanation:

• A. harm
• B. admission
• C. misfortune
• D. reward

Answer: Option D

Explanation:

• A. essential
• B. redundant
• C. crucial
• D. unreliable
• E. transitory

Answer: Option E

Explanation:

• A. More complex
• B. More limited
• C. less dependable
• D. less durable
• E. None of them

Answer: Option A

Explanation:

• A. (1)
• B. (2)
• C. (3)
• D. (2) and (3)

Answer: Option C

Explanation:

• A. as a result of
• B. interms of
• C. in suppport of
• D. in respnose to

Answer: Option D

Explanation:

• A. upload
• B. download
• C. downlink
• D. retrieve

Answer: Option C

Explanation:

• A. in
• B. on
• C. al
• D. to
• E. No word is missing

Answer: Option D

Explanation: