1) think / will leave
2) am / are waiting
3) was / like / enjoy
4) expect / will go
5) isn’t / is working
6) didn’t
7) is worrying / isn’t
8) was / had
9) am
10) are
11) are
12) is / is / don’t know
13) are you going / am going / takes
14) do you know / took
15) went
16) was / enjoyed
17) won
18) is / is playing
19) am / missed / know / was