Question

Task.Fill in the blanks with present perfect continuous.
1.My mother_______(have/has/already/cook)dinner.
2.My mother______(have/has be/cook)for two hours.
3.I_______(have/has/see/already).It's boaring.
4.I_________(have/has be/wach) this movin since morning.​

Answer 1

1 has already cooking

2 has been cooking

3 have already seen

4 have watching