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。
Does he always use this desk when he studies?
I was doing my homework when my mother came into(entered) the room.
Were you studying English?
What was your brother doing when you came back home from school?
When the teacher is in the classroom, the students are very quiet.
My uncle studied English and German when he was young.
When did you do your homework?
There aren't any girls in this school.
How many students are there in this class?
My brother is doing his homework in his room.
She will be(become) a good teacher.
The examination will not(won’t) be so difficult(hard).