---Can I help you?---Thanks. But I think the box is ______ heavy for you ______ carry.A. enough; toB. so; thatC. too; to
---She’s never been to Shanghai,____________? . ---___________.But how she wishes to go there again.
John doesn’t play the piano _________________ his classmates in his class.
When I came here just now, I saw he _______with a black and white dog in the garden.
He has __________ little education that he can't teach ____________little children
It is kind _______ the nurses to treat every patient__________________.