A friend of mine who is studying Chinese hard speaks Chinese much better than another friend who spent five years in China.
難易度：高（22語）
日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
The foreigner has been studying English for three years.
When John was a child, he had to study hard every day.
Did he decide to buy a laptop to begin to study English?
The boy who is going to visit America next month is studying English hard now.
I want people who want to study English to use this application.
Most students in this class come to school by car.
I had studied well for the subjects I enjoyed, namely Computer Science
I started to study mathematics very hard to be an engineer.
Kim helped me (to) do my homework.
Kim helped me with my homework.
A lot of the features that we released are tests and experiments
My mom made me study English when I was young.