I don't do that sometimes.I think.改为同义句.

I don't think that he does better than his brother改为同义句 I don‘t think art is interesting改为同义句 I do that sometimes I think it I don't think you are right.(改为同义句） I ____ you are ____. I don’t have anything to do today.(改为同义句) I ____ _____ to do I don't know what to do if you don't help me改为同义句I don't kon I don't know what i can do to help her.（改为同义句） I don't--- -- I don't know what can I do tomorrow.（改为同义句） I don't know ___ I don’t konw what i will do next改为同义句 改为同义句：I don't want to do this kind of work I ---- ---- ---- I don't know what I shall do next.(改为同义句） I don’t know what I shall do next.(改为同义句)