Oxygen, fuel, and hear are all necessary _____ combustion.

_______ general, I found zoology to be an easier subject than botany.

We travelled ................ 7.30 train, which arrived at 10.00.

The bomb went____________ killing several by-standers.

Are you excited ______________ going on holiday next week?

We are looking forward ....... seeing you again.

I’m not very good ........... singing.

As an adult, I am independent ......... my parents financially.

I'm not acquainted (at/in/with/of) those flowers.

Are you aware ________the time?

This town is famous _________ its hand-woven carpets.

Professor Moore called my attention .......... that particular mistake.

Do you have any objections ....... this new road scheme?

Why were you absent ____________ class this morning?

She has suffered (from/to/with/about) her heart attack.

This variety of seed is inferior ______ the type I planted last year.

Your plan is similar ___________ his.

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

Don't put ____ until tomorrow what you can do today.

“Are you .............. this photograph?” “Yes, that’s me, ............. the left.”

Clean air is necessary ........... our health.