1 . 它是紫色的。
It is ________.

2 . 他经常给他的妻子照相。
He often ________ ________ of his wife.

3 . —Who is going ____ (be) in the park this afternoon?
—Mary and Linda.

4 . The young men in the photo are my uncles, my grandfather’s two s_____.

5 . It is an eraser. (对划线部分提问)
________ ________ this in English?

6 . The role will be the biggest c________ (挑战) of his acting career.

7 . I want to ________ (谈话) to Mr. Wang.

8 . Paul, your books are ________ (到处). Put them in the bookcase.

9 . It's easy for people to travel in Hangzhou because you can see public bikes e____________.

10 . It is ________ (有意义的) to buy a gift for mother on Mother’s Day.