-Have you got some water to drink?-Here you are. There___ still some in the bottle.

_____ there many American friends in the school last Friday?

There ____ a great many accidents last year.

-How many children ____ in the picture?-Three.

In 1850, about a third of USA ___ covered by forests.

Most of our earth____ covered by water.

Sunday ____ the first day of the week.

Neither___right.

The population of the world ____ still ____ now.

There ____ many people running in the park every morning.

These police often___the children across the street.

___ going to England by air next week.

The whole family ____ enjoying the beautiful music now.

Our class ___ big.

Neither he nor I ____ from Canada. We are from Australia.

Either you or he ____ right.

Neither Mary nor her brother____ good at singing.

Not only Tom but also Alice and Mary ____ busy.

Physics ___ interesting to us.

The news____ exciting. We got excited at it.

Though mathematics____ hard, we all work at it hard.