I don't know how to -------------the problem 单项选择 A work at
I don't know how to -------------the problem 单项选择 A work at
The problem is very hard,I don't know how to work out._____
i don't know how to work out the math problem 同义句
I don't know what/how/when to do with the problem选择的原因
I don't know ( ) with the problem.A what to deal B how to de
The math problem is so difficult,I don't know __ A how to do
i don't know how to solve this problem.
I really don't know how to ___the problem?(处理)
I don't know how to deal with the problem改为同义句?
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