Question

On no account _______ call him at home.
a. Would you
b. You
c. Do
d. Should you

Answer 1

On no account should you call him at home. Here the correct option is 'should you'.

• Here 'should' refers to compulsion.
• Should is used for advice or uncertain prediction about future.
• Sometimes it is also used to show compulsion or obligation to carry out one's duty.
• For example, you should check it again.
• You should give her a call. These sentences show suggestions, advice, etc.

Answer 2

Answer:

Explanation: