ПОМОГИТЕ ПОЖАЛУЙСТА!!!
V. Поставьте глаголы в скобках в Past Simple 
или Past Continuous.

1.   While I (do) the washing-up, I (break) a
glass.

2.   When I (wait) for the flight at the airport I
(meet) my colleague who (go) on business too.

3.   Tina (type) the letter when the computer
(break down).

4.   We
(discuss) the terms when the manager (come) into the room.

5.    Peter
(get) an urgent phone call when he (drive) to the airport.

6.    We
(see) the machines when we (visit) the plant.

7.       I (have) my lunch when the customer
(arrive).

8.       The secretary (drop) the kettle when
she (make) some tea.

9.       The accident (happen) when Mrs.Bason
(return) home from work.

10.    We (see) their stand when we (visit)
the exhibition.

was washing, brokewas waiting, met, was goingwas typing, brokewere discussing, camegot, was drivingsaw, were visitingwas having(?),arriveddropped,was makinghappened, was returningsaw, were visiting перепроверь все, не могу гарантировать точность