I think that the answer is B. Our chance to leave a legacy is quite brief.
If unqqr means sloop then etcor means cramp.
Answer:
01. She read a book when the phone rang.
02. My son found a coin when he walked
03. She brushed her hair when the postman came.
04. When they arrived we waited for the bus.
I think it'll definitely give them more motivation and push them harder.
