You have been to Beijing. How long _______ you ______ there/
He plays soccer ________ seven ________ Saturday morning.A. in; at B. at; on C. at; in
--Who’s _______ man in ______ room?--Oh, it’s Mary’s father.A. the , a B. a, the C. the , the
从每组单词中找出划线部分读音与其他三个不相同的选项。
We should keep the hair ________. It's one of the school ________.
I like tables _______ of wood.