Question

make sentenced using past perfect with when. use the correct verb forms
1.I turned off the lights in the corridor. Then i locked the door and left
2.i borrowed my neighbour's newspaper. Before that he read it
3.sampath went to bathe in the river. Before that he did his exercises.
4.my son phoned his brother with the good news. Then he went to bed​

Answer 1

Answer:

1. When I had turned off the lights in the corridor, I locked the door and left.

2. When I borrowed my neighbour's newspaper, he had read it.

3. When Sampath had done his exercise, he went to bathe in the river.

4. When my son had phoned his brother with the good news, he went to bed.

...hope it helps...

^_^