Допоможіть будь ласка!!!

Відповідь:

.

Пояснення:

1) were leaving, arrived.

2) were doing, saw

3) came,  was having

4) was reading, heard

5) were having, visited

6) were sitting, passed

7) was crossing, saw

8) was choosing, entered

9) went, was loosing

10) was sleeping, left

11) waited

12) was doing, arrived

13) was snowing, went

14) was coming, translated

15) played, were finding