1.saved
2.was walking si saw
3.replied si received
4.was repairing si was reading
5.gave si told
6.got si was snowing
7.increased
8.were talking si arrived
9.told
10.shivered si felt
11.doing
12.whispered
13.has
14.spent
15.began si told
16.moved
17.became
18.was covering si woke
19.fell si cried
20.were playinf si went
21.were traveling
