【2012辽宁大连】In Britain, you ____ be 18 if you want to drive a car.
Which vowel is different?
---Can I have _____cakes, please? ---Sorry, I don’t have _____cakes.
My brother often _______ e-mails to his pen friends.
How many classes _______ every Monday morning?
His birthday is coming, he wants to have a party ______ 6:00______ home.