Wypełnij luki jednym z czasowników z listy w czasie past perfect lub past perfect Continuous.
Czasowniki: see, work, listen, revise, wait

1. Gregory was angry because he .................. for his friend for over an hour.

2. Scott was tired because he ................. all day.

3. Fran had a headache because her brother ................ to loud music the whole afternoon.

4. Harry was frightened because he ............. a ghost.

5. Isabel was exhausted because she ................ for her test all afternoon.