Надо поставить в прошедшее время

1) I visited; past simple
2) she was reading; past continuous
3) they went; past simple
4) he was watching; past continuous
5) we're playing; past continuous
6) She had finished; past perfect
7) had never seen; past perfect
8) they had finished their meal, past perfect
9) had been waiting; past perfect continuous
10) had been studying; past perfect continuous
11) hadn't arrived; past perfect
12) had been living; past perfect continuous
13) had just passed; past perfect
14) had been playing; past perfect continuous

Наверное так