Answer the following question about this sentence:

I packed up my belongings.

What is the cause?
Ans: **I was moving out of my apartment.**

Answer the following question about this sentence:

The vehicles travelled slowly.

What is the cause?
Ans: **It was foggy.**

Answer the following question about this sentence:

The woman received a diploma.

What is the cause?
Ans:
**She graduated from college.**