Which one do you want to buy, an iPod touch 4, an iPad 3 or an iPhone 5?—______. They are too expensive.

There arepeople in the supermarket. It’s so crowded.

Who will go to the airport to meet Mary?—I will. I her several times. I can find her easily.

What a delicious joke! This sentence means _____.

_____is your mother? She’s forty． [ ]