— The shoes are very nice. I’ll take them.— You’d better ______ first. I’m afraid the size is a bit small for you.
—Are they from Canada? —No, they ____.
—____, are you Mr. Wang? —Yes, I am.
—____ your name? —My name is Kate.
下列各组字母中全部是元音字母的是 ____。
---Your sweater is very nice. --- _____________