【题目】—Are these your sisters?

【题目】I think doing chores ________ good.

【题目】He studies hard ________ get good grades.

【题目】These ________ my friends and that ________ my brother.

【题目】Nobody can predict what______in the future.So enjoy every minutes in our life.

【题目】—________is she?

【题目】—What's ________ name?

【题目】________ you exercise, ________you will be.

【题目】With the light on, I fell ________very soon.

【题目】Yao Ming is the ________ of Chinese.We are ________ of him.