Use PRESENT PERFECT TENSE or PRESENT PERFECT CONTINUOUS
1. They (chat) on the phone since 12 o’clock and they (not finish) yet.
2. Sarah (read) since 4 o’clock.
3. We (know) each other for more than twenty years.
4. I´m sorry! I´m late. (you/wait) for a long time?
5. Mary (drive) her new car for a month.
6. We (study) English for three years.
7. (you/see) Tim lately?
8. My father (not/ understand) my reasons yet.
9. Mary (talk) on the phone with Tim for over two hours.
10. Our local football team (win) the championships twice this year.
are chatting
is reading
know
did you wait
drive
study
dont understand
has talken
won
Объяснение: