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。
She thought that her brother was watching TV.
She believes that he will come back some day.
Scientists have been trying to solve the difficult problem for centuries.
Do you know that he came here yesterday?
He has been waiting for his girlfriend for hours.
I think that she lives in America.
They have been looking for an apartment for months.
They did not know(that) they were wrong.
Nancy has been working here for ten years.
Why do you hope (that) he will go abroad(to a foreign country)?
That boy has been running for over an hour.
She believed(that) the man was their teacher.