1 . By whom the insurance companies are regulated in Bangladesh ?

• A. Insurance Development and Regulatory Authority
• B. Bangladesh securities and Exchange commission
• C. Bangladesh bank D. insurance Academy
• D. Microcredit Regulatory Authority

Answer: Option A

Explanation:

2 . By whom____?

• A. was the glass broken
• B. the glass was broken
• C. did the glass break
• D. was the glass break

Answer: Option A

Explanation:

3 . Find out the active form of the sentence: 'By whom can our country be saved?'

• A. Who can save our country?
• B. Our country has been saved by who?
• C. Who save our country?
• D. Who will save our country?

Answer: Option A

Explanation:

4 . By whom are you taught English? (Make it active)

• A. Who teaches you English?
• B. English is taught by whom?
• C. Who taught you English?
• D. Who teach you English?

Answer: Option A

Explanation:

5 . By whom was this bird killed? Make it active.

• A. Who killed this bird?
• B. Who did kill this bird?
• C. Who had killed this bird?
• D. Who has killed this bird?

Answer: Option A

Explanation: