根据句意，选择适当的短语完成句子。

A.plays with	B.eat tangyuan	C.take care of
D.protect the earth	E.at a time

（1）Peter likes dogs.He often

A

A

his little dog.
（2）We should

D

D

because it's our home.
（3）The boxes are too heavy.You can't move them all

E

E

.
（4）People in Hong Kong usually

B

B

on Chinese New Year's Eve.
（5）Our parents always

C

C

us.We'll do the same in the future.