Please _____________ . The class is too noisy.

下列词语划线的字，每对读音都不相同的是（ ）

Do you have anything to say for yourselves?—Yes，there is one point________ we must insist on.

Happy birthday, Alice? So you have _______ twenty-one already?

The hill isn’t as beautiful as I have expected.— In fact, it looks better _____ the distance.