Раскройте скобки в the Past Continuous Tense и the Past Sumple Tencse так, чтобы глаголы грамматически соответствовали содержанию предложений.

1) While I ...(watch) television, the teltphone ...(ring).
2) When the telephone ...(ring), I ...(switch) off the TV.

3) As I ...(go) to shool, my friend ...(see) me.

4) When I ...(see) my friend, I ...(say) "Hello".

5) It ...(start)to rain, while we ...(wait) for the bus.

6) When it ...(start) to rain, I ...(put) my coat on.

7) Peter ...(carry) the cat, when it ...(scratch) him.

8) When the cat ...(scratch) Peter, he ...(fall) off the ladder. 

Помогите пожалуйста. Заранее спасибо

1) was watching, rang2) rang, switched3) was going to, saw4) saw, said5) started, were waiting6) started, put7) was carrying, stratched 8) stratched, fell