Complete the sentences with the correct forms of the verbs in the Past Simple or Past Perfect. Use full forms of the verbs.

Write one or two words in each gap.

This house [ ] (to be) much more expensive than I [ ] (to think) at first.

They [ ] (to drink) coffee and then [ ] (to go) to the cinema.

After opening the cage door, all the pigeons [ ] (to fly) away.

My sister wasn't at home at that time. She [ ] (to go) for a walk in the park with her friends.