Are these pens  ?（   ）

A．yours

B．your

C．you

The book is _______. (   )

A．my

B．i

C．mine

D．her

—Is this cap ________?  (    )
—No, it’s not hers. It’s ________.

A．Tom’s; mine

B．Alice’s; his

C．Danny’s; hers

判断题。
（_____） 1. He is going to buys a dictionary.
（_____） 2. In the UK，this is the ground floor .In the US，this is the first floor.

（_____） 3. I want to buy a dictionary.

（_____） 4. The apple pies is nice.
（_____） 5. These are my.

请根据所给词的适当形式填空。
1. Tom wants to ____________ (buy) a postcard today.
2. Go straight for five ____________ (minute).
3. Usually he ____________ (walk) to school every day.
4. This is my book, that is ____________ (you).
5. Sarah ____________ (take) a trip next week.