Many Chinese students think science subjects are _________ foreign languages.
“ He often offers the children in need some help ” The sentence structure is _______
We often heard Peter and his friends _________ in his room last term.
He often does everything ______. No one knows what he plans ______.
We don’t know anything new about Mary. I haven’t _____ her ______ last year.
My father _________someone to come and help us when you _______ us yesterday.