0. It’s weeks since we last saw one another. (seen)
haven’t seen one another for weeks.
……………………………………………………………….
2. They haven’t seen their parents for two weeks. (since)
It’s two weeks …………………………………………………………..
3. I’m tired because the last time I slept wa
I’m tired because I ……………………………………………………...
………………………………………………..
It’s many years since they visited their grandparents. (for)
They ……………………………………………………………………
She ……………………………………………………………………..

Preview text:

0. It’s weeks since we last saw one another. (seen)
haven’t seen one another for weeks.
……………………………………………………………….
2. They haven’t seen their parents for two weeks. (since)
It’s two weeks …………………………………………………………..
3. I’m tired because the last time I slept wa
I’m tired because I ……………………………………………………...
………………………………………………..
It’s many years since they visited their grandparents. (for)
They ……………………………………………………………………
She ……………………………………………………………………..