题目内容：

He is the one of good football _______(play) in our class
I saw forty horse__________(run) in the sports field
How about_______(go)for a walk around the lake?
Teacher asked him___________(do) some exercise after school

优质解答

He is the one of good football __player__(play) in our class
I saw forty horse___runing_______(run) in the sports field
How about__going_____(go)for a walk around the lake?
Teacher asked him__to do__(do) some exercise after school