The supermarket is crowded（拥挤的）. There are ___________ people there.—Yeah, and the things there are always ______________ expensive（贵的）.

How was your school trip on the farm?—It couldn’t be worse! I don’t want to talk about it.

May I borrow your pen, Mike ? —-Yes, of course. Here are some and you can take ______ of them.

Excuse me, is this _______ new computer? — Yes, it’s _______.

Do you know whose book this is?—Let me have a look . It Wei Fang’s . Look, here is her name.