Question

Fill in the blanks with for on since.1.We've been reading........two hours.2.I've been working in this office......a month.3.They've been living in craiova....1998.4.That man has been standing here...six o'clock.5.The twon has changed a lot....I was a girl.6.The central heating has been on....october.7.He has been very il....the last month.8.He hasan't been to the doctor.....last month.9.It has been very cold....early morning.10.I le has been waiting for her.......20minutes.

Answer 1

1.for

2.for

3.since

4.since

5.since

6.since

7.since

8.since

9.since

10.for