选出划线部分单词的汉语意思。Is it a tiger?A.这个 B.那个 C.它
My sister is sick. I must look _____her.
There are too many old newspapers. _____throw them away.
Betty is _____artist. She never wears____ _ uniform.
We often _____hiking at the weekend.
The boy was very tired_______ he went to bed early.