i wish i __(know)how to solve this problem.
i wish i __(know)how to solve this problem.
i don't know how to solve this problem.
I still don't know how to solve this maths problem.Can you g
How can i solve this problem
I don't know how to solve the problem.的同义句
I don't know how to solve the problem.Can you _______a good
I don't know how to solve the problem .Can you ____a good id
I find it difficult to solve this problem .(改为复合句)
I can help you to solve this problem.
wish I know how to quit you.
I know how to ask problem
The math problem is so difficult,I don't know __ A how to do