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。
It has been hot since last week.
We have been on this train for five hours.
How long have you known him?
Peter has been in his room for two hours.
He has not written to his parents for a long time.
Mr. and Mrs. Brown have lived in Japan since 1985.
I haven't seen him since Monday.
My father has been busy since last week.
Which do you like better , cats or dogs?
She has used the bag for three years.
Which do you like better , mathematics or English? I like mathematics better.
Have they arrived(got) there yet?