Question

1.Water ------ at 0 degree Celsius. ( freezes , frozen)

2.They --------out four times this week.(eat, have eaten)

3.Nadia for over an hour when the guitar string broke.( had been practising, was
practising)

4.Purnima ----- to leave for Australia in June but the trip was postponed to July (had planned
/ had planned)

5.Meenakshi arrived while I - ----- a shower.( was having /had)​

Answer 1

1. freezes
2. have eaten
3. had been practicing
4. had planned
5. was having

Hope it helps !!

Answer 2

1. Freezes
2. have eaten
3. was practising
4. had planned
5. was having