There’s really no need for you to be afraid ___________ the examination.

Your words are contrary (to/in/on/of) your acts.

_____ the children left, the house was very quiet.

I came on Monday at ten o'clock .......... the morning.

The river Rhine flows _____ the North sea.

Are you excited .......... going on holiday next week?

Thank you. It was very kind _________ you to help me.

We benefit greatly ____________the medicines and other products that biodiversity provides.

Do you think we’ll find a solution ___________ the problem?

We are grateful (at/in/on/to) our teacher.

I don't think that I'm acquainted .......... him.

If you look __________ the book, you can find what you need.

Are you excited ______________ going on holiday next week?

He was brought .......... the judge.

She intended to quit her job to stay ....... home and look  .......... her sick mother.

Smoking is harmful _____________ our health.

The god jumped .......... the table.

He was successful (in/with/of/to) his job.

The bus was late this morning but it’s usually .............

Lack ..... food had stunted his growth.

Mrs. Brown is often worried ___________ money.