1.
He was accused ______________ theft?

2.
What did you make __________ the lecture?

3.
Unfortunately, we had to cancel it owing ___________ the bad weather?

4.
It was kind _______________ you to help?

5.
She cares ________ the environment?

6.
He was embarrassed because everybody was laughing __________ him?

7.
Green pepper is very rich __________ vitamin C?

8.
Please do not interfere _____________ my personal affairs?

9.
He is interested ____________ history?

10.
We arrived ____________ the station an hour late?