Islamabad Model College for Boys, F-10/4, Islamabad

BS / ADP
ELL 101 & ENG 101: English-I

for / since
Choose the correct option.

My grandparents walk ___ twenty minutes a day.
1. for
2. since
How long is it ___ you visited your grandparents?
1. for
2. since
We have been meeting ___ a long time.
1. for
2. since
That old man has been waiting for the bus ___ noon.
1. for
2. since
I studied for this test ___ three days straight.
1. for
2. since
My family has lived here ___ last March.
1. for
2. since
She has worked there ___ she finished college.
1. for
2. since
I have been calling you ___ half-an-hour.
1. for
2. since
Akram and Ali have been at the library ___ a long time.
1. for
2. since
My teacher has been sick ___ last Monday.
1. for
2. since