【正文】
rd floor . 表示第幾時(shí),需要在序數(shù)詞前加上 the,如在一樓表示為 on the first floor Grammar time A: Is there a /an …in our school? B: Yes, there is . / No, there isn’t. A: Are there any …in our school? B: Yes, there are . / No, there aren’t. Tip3: aren’ t =are not Is Are there a any music room library puter rooms art rooms ? Yes No , there is there are there isn’t there aren’t . isn’t=is not aren’t=are not What can you find? There be 句型的轉(zhuǎn)換