1) used
2)heard
3)walked
4)ringed
5)waited
6)breaked in
7) worked
8)gaved
9)got
10) Did You writed
11)was working
12)didin’t noticed
13) checked
14) Does she study
15) decided
16)weren’t watching
17) were eating
18)Did You saw
19)You were visiting
20) didin’t signed
21) leaved
Sper ca e Ok )