What have you got ......... your mouth?

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

I’m going away .......... the end of February.

Why were you so unfriendly .......... Linda? Have you had an argument with her?

He spoke .......... a whisper.

Are you worried _____ the final examination?

Life is just one trouble .......... another.

He’s very brave. He’s not afraid ............ anything.

I don’t approve ________ your smoking. I wish you would give __________ that habit.

Our study is very important____________ our future and useful_____________ our country.

He stayed home .......... the rain.

Mark Twain based the story ______his experience in the West.

Go and get me a carton .......... cigarettes.

We have to apply effective measures to save many plant and animal species ........ extinction.

Mr. Green is responsible ___________ hiring employees.

What he said is contrary _______ common sense.

We had a lot of problem with our car. ........., we sold it and bought another one.

It was not a problem. We looked____________ his number in the telephone book.

We need to set ___________ early tomorrow.

This organization is quick ... sending relief goods to the flooded areas.

Don’t be afraid .......... the dog. He is quite harmless.