One advantage of eating a balanced breakfast is ______ it can keep you energetic throughout the day

Everything will be all right. We must never stop taking a(n) ________ attitude towards life.

Which of the two cameras are yougoing to buy—I’ll buyofthem，so I can giveone to my friend．

You ____ have set aside more time to play with our kids.—I wish I ______, but you know how busy I was.

Are you _____with doing a lot of homework everyday?— Sometimes I am. But as a student , we have to do so at present.