How ________ computers do we need?

There are _________ boys in this section than in that section.

There is not ________ tea in the kettle.

There is not _______ water in the tank.

It rained ________ day during the holidays.

I was invited to _________ dinner given to welcome the new C.E.O of our company.

I shall give her ______ roses from my garden. 

I won't buy ______ mangoes until the price drops.

Is there ______ milk left in the carton ?

Would you like ______ coffee or tea ?