If you ................... a pet bird, you’ll have to buy a cage, too.

There is a big garden…………..my house.

My grandmother ……………………person in rriy family.

These shoes .................. of leather.

Willa Cather, ....................... a prominent American writer, grew up in Nebraska during the early farming years. 

Since the first space mission many communication satellites ..........................

I would have told you, if I ........................... him.

Be careful. You ...................... into delicate negotiations at the conference next week.

Laser discs provide images of ............................ than those ofeither television signals or video tapes.

John has seemed more relaxed…………………..he moved to the country.

If she .................... to see us, we will go to the zoo.

I'll help you with your homework if I .................. time tomorrow.

They are going to hold next year’s congress in San Francisco.

Their popularity ................ much more after the Second WorldWar.

I ........... want to be a practisingdoctor but now I’m more interested in research.

The world wouldn’t be a better place ............... more people respected English teachers.

The farmers got their crops ................... earlier than they hadexpected.

………… people live in the countrysidethan 100 years ago.

The new bridge ........................ before the end of next month.

My sister.................... economics andpolitics when she goes to university.