丽莎有个数学难题,她准备向汤姆求助 Lisa meets a difficult math problem she ha
丽莎有个数学难题,她准备向汤姆求助 Lisa meets a difficult math problem she ha
when TOM meets with a difficult maths problem,he always burr
--the problem is too difficult.--let's ask Mary.maybe she ha
a difficult math question
A Math Problem~FOR
A math-problem
Lisa had a weight problem.She wanted to lose fat because she
This math problem is too difficult _____.A.for me to work it
Sorry,this math problem is a bit difficult for me.I need to
Our teacher set us such a difficult math problem _we couldn'
The math problem is so difficult,I don't know __ A how to do
单项选择1.The math problem is interesting ___ difficult.A.and B.