"Don't miss . . . . . . . . any important points," our teacher told us.

Smoking cigarette is injurious . . . . . . . . health.

I sewed her dress . . . . . . . . my old sewing machine.

I was born . . . . . . . . the 23<sup>rd</sup> . . . . . . . . April, so there is no school when it's my bir…

The results can be seen in the graph given . . . . . . . . .

He is honest . . . . . . . . his dealings.

The clock will be repaired . . . . . . . . a week.

We are committed . . . . . . . . a policy of peaceful co-existence.

He is known . . . . . . . . me. Which preposition is suitable to fill the blank?