四年级英语专项练习 对划线部分提问：
I can run划线词：run
You can do the long jump.划线词：do the long jump
Ken is going to run in a race. 划线词：next week
I have some paper. 划线词：some paper
They'er pur cameras.划线词：our
It's their game. 划线词：their
Bob wants an ice cream.划线词：an ice cream
There are the lunchboxer on the table.划线词：ten
I'd like three sandwich.划线词：three
Mary and John are going to catch a ball.划线词：catch a ball