Read the sentences and answer the questions.
She has been working for him for a long time.
She has been working in the same company
since 1992.
1 How do we use for/since?

1We use for when we don't know the time.

We use since when we know the time

2(1) How long she work for him

2(2) Since which year she work

1. up,up 2.on,to 3.to,in 4.on,to 5.of 6.with 7.in 8.with 9.on 10.in 11.on.

who are gone to be invite to play for the school team?