并列题名：I can't do that，yet I can't do that，yet 并列题名：We can't do without you! 并列题名：I can do it! 并列题名：I want that! 并列题名：Don't do that,Dexter 并列题名：Do it and do the best 并列题名：You can do it Can a cat do that? You can't do that