She must be back _____________ 9 PM.
- By
- On
- In
- With
- All of the above
Explanation
"By" refers to a point of time and means "Some time before that".
Examples:
She must be back by 9 PM.
You must arrest him by June.
He must write a letter by evening.
Related MCQs
- I have no any friends
- I have not any friends
- I have no friends
- I has no friends
اس سوال کو وضاحت کے ساتھ پڑھیں
- Over
- At
- On
- None of these