1.He goes ofen to the zoo with his parents on Sundays. [goes often -- often goes]
2.How long is it from the cinema to the subway station? [long --- far]
3.He is going to make a speech on this weekend. [去掉on]
4.This story is funier than that one. [funier-- funnier]
5.Linda is cleverer of the two. [cleverer -- the cleverer]
肯定正确!