Where is Tom? He ____ the teacher’s office, I think.A. has go to B. has gone to C. has been 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__________________.