Mary doesn’t mind living ____________ her own.

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

This summer, he will be eligible _______ a three week vacation.

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

When are you leaving __________ Singapore? This week or next week?

She gave some advice .......... her brother.

Ken was proud ______________ his good marks on the English.

.......... the past, people did a great deal of work by hand.

Anne’s leaving___________ London tomorrow morning.

Someone left a box in the garden and I fell .......... it in the dark.

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

The computer isn’t working. It broke____________ this morning.

People who are afraid ___ heights are called acrophobes.

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

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

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

He may be quick ________understanding, but he is not capable _____ remembering anything.

Thank you very much _____ what you have done for me.

Toxic chemicals in the air and land have also driven many species ______ the verge of extinction.

The price of electricity is going up .......... October.

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