It was evening ______ they reached Haikou City.
Was it in the village ______ we used to live in _________ the accident happened?
Is this the reason ______ at the meeting for his carelessness in his work?
As you ______ new words in context, it is a very good method for you to guess their meanings.
------ There is still a copy of the book in the library. Will you go and borrow_______ ? ----No,I’d rather buy in the bookstore.
They were surrounded by the enemy, but finally they _____ out of the encirclement.