ng a new school is one thing, whilekeeping it running smoothly is quite_______.

In English, if new words continue to be used for at least five years they generally______ the Oxford English Dictionary．

I can’t understand what the book is about because it in Japanese.

My English teacher is really ___．She is often seen working in her office far into the night．

Could you tell me what time the train leaves Hefeifor Beijing—I’m afraid you need to ______on the Internet.