1 The party is a great success! Everyone is enjoying. (enjoy) themselves.

2 The witness told the police everything she (remembered) about the robbery.

3 I won't make the announcement until everybody (arrives).

4 They have taken photographs of every attraction they (have visited) so far.

5 The gallery was amazing. There were beautiful works of art anywhere you (looked).

6 Lisa checked that she had everything she (needed) for the camping trip.

7 I won't start the lecture until everybody (sits down).

8 Stan buys lots of souvenirs every time he (goes) on holidays.