将下列单词中不属于同一类的找出来。
（ ）（1） A. watch B. five C. seven
（ ）（2） A. his B.sister C.my
（ ）（3） A. pear B.train C.bike
（ ）（4） A.radio B.egg C.camera
（ ）（5） A.woman B.grandmother C.knife
给问句找答语。
(1)Why do you like Australia?A I’m watching TV.
(2)How did he go there? B I will cut the paper.
(3)What’s happening now?C Tom is singing.
(4)What are you doing? D Because I love Australian animals.
(5)What will you do?E He went there by plane.
We’ll ______you a postcard.
A. sent B. sendC.is sending
My mother_____ this computer.
A.likesB.likeC.doesn’t likes
Yesterday my mum was out, I had to _______my little sister.
A. look likeB. look forC. look after
I _______ a cake yesterday.
A. buyB. boughtC. buying