He
had failed twice and he decided to try ____ third time.

She has been looking forward ___her
parents.

They play          football once a
week.

____she was chosen made us very happy.

She tried every ___ to make me give up
smoking, but failed.

______but peace can save the world.

This isn’t ____
orange tree.

This bridge is built of
___.

The village
in_________ I lived when I was young has changed a lot．

The manager told me that I had just
three days to decide whether I ____the offer.

Don’t get off the bus
until it ____.

Your work ____ satisfactory, so I’m going to
give you a rise in salary.

She reads English every morning, ____is
helpful to her.

____
computer is ____electric device.

You must learn the text      heart．

I
have      to tell
you.

He promised that he _____the debts as soon
as he__ the money.

He is ____very old man now.

Mathematics ____the language of
science.

 If you saw the amount
of pancake he consumed at breakfast this morning, you would have understood why he  is so overweight.

There
are thousand of  birds  in this
zoo.

The
task was much harder than we had expected.