While she spoke, the tears were running down.
Please turn off the light when you leave the room.
2. 译成“刚（一）…… 就……”的句式：
When I reached the beach, I collapsed.
They set him free when his ransom had not yet been paid.
I was about to speak when Mr. Smith cut in.
The crops failed because the season was dry.
She could get away with anything, because she looked such a baby.
Pure iron is not used in industry because it is too soft.
Because he was convinced of the accuracy of this fact, he stuck to his opinion.
Where there is sound, there must be sound waves.
After all, it did not matter much, because in 24 hours, they were going to be free.
When this question is answered, even better and cheaper magnetic materials can be developed.
If one of them collapsed, as they often did, the guide used to carry him over the mountains.
You can drive tonight if you are ready.