He would like to meet the headmaster ______ 8 a.m. ______ 9 a.m. tomorrow.
---What _______ do you have for Daniel? --- I think he should study harder than before.
--- I take the book out? ---I'm afraid not.
It is _____ to cycle around Guilin.
My shoes are broken. They need ________.
He _____ in Shanghai for five years.