when i was working on a maths problem ,a goodidea went___my
when i was working on a maths problem ,a goodidea went___my
Lily is working ___ the maths problem.A.at B.in C.on D.of
A-Maths problem
they___the maths problem when i came in
They____the maths problem when I came in.
Can you find a way of working out this Maths problem?Can you
Can you find a way of working out this Maths problem?【改为同意句】
One day when he was working on his farm,a white crane fell t
One day,many years ago,when I was working as a psychologist
求翻译一篇英文短文 Many years ago,when I was working as a volunteer(志
i was born of a working-class
I'm working on a novel.翻译