--- What’s wrong with my son, doctor? --- ____________ serious, just a slight cold. He’d better drink some water.

—Wow,  your   new   bicycle   looks   the   same as_________.—Really?

Your schoolbag is         than         .

—Which of the two pairs of shoes will you take?—I’ll take ________. They are too small for me.

--_______ is this backpack?      --It’s yellow．