--Mum, Bill is coming to dinner this evening.

--OK. Let's give him _______ to eat.

The teachers should teach us ______ our lives ______ hard work, not dreams.

The children often take time to do things like ________.

Traveling by train is ________ cheaper and ________ enjoyable than that by air.

--Mum, the Chinese medicine tastes so ________ that I don't want to take it.

--But, dear, it is good for you.

--Do you have ________ CDs here?

--Yes, they are over there.

--May I borrow ________?

--Yes, of course.

The desks in our classroom are bigger than ________ in yours.

Your son is old enough to look after ________.

You needn't worry about ________.

--Mr Wang, I have trouble ________ the text.

--Remember ________ it three times at least.

--What would you like to drink?

--It doesn't matter. ________ will do.