Question

сделайте плиз 16 номер (100 баллов дам).

Answer 1

1) were you doing, was watching
2) are you thinking about, think
3) was, prefered, eat
4) were doing, rang, answered, heard
5) I am not driving, I'm going
6) will be working, goes, prepares (но можно и is preparing)
7) Are you flying to the sea or are you going by train?,  am flying
8) were you talking to, met, were doing