The Blacks have two children,but they would like tohave ______child.

How was _________ dinner at Li Lei’s house—It was great. Li Lei’s mum is ________ wonderful cook.

It is fine today. You needn’t take _______ umbrella with you.

Peter, where did you guys go for the summer vacation?—We ____ busy with our work for months, so we went to the beach to relax ourselves

－ Are you going to see the film tomorrow －I have no idea. If you don’t, ______.