Have you worked out the math problem yet?

Have you worked out the math problem yet? --Have you worked out the problem?--Not yet,but I___. ----Have you worked out the troublesome problem yet ----Have you worked out the problem,Sam ----Not yet ,but I__ He worked out the math problem f__. They worked out the math problem . He worked out the math problem ( )如题 who has worked out the math problem被动语态 No one ___me worked out the math problem. ( )you have worked out the first problem,you may go on to wo ——Have you finished to work out the maths problem?——Not yet with the teacher‘s help,i worked out the math problem(同义句)