247. He found it quite impossible to learn _____ well in les
247. He found it quite impossible to learn _____ well in les
He found ▁▁▁ impossible to learn a foreign language well in
He found that it was important to learn English well.
单项选择.1 He found[]not easy to learn English well.A that B it'
He found+什么not easy to learn English well
We found it was very useful to learn English well
I found it easy to learn English well.
I found it very difficult to learn maths well.
I found it very important______Englishi well 为什么填to learn
I found _____easy to learn English well.为什么用it
It's impossible to learn English well ---- much practice.填介词
____ is impossible to learn a foreign language well in such