按要求写单词。(1)hot (反义词)---________(2) rain(变形容词)---_________(3) heavy(反义词)--__ ________(4) close(反义词)---_________(5) teacher(复数形式)---________(6) camp(现在分词)---_________
她是一个好老师。 A She’s a nice teacher. B She’s a bit shy. C She’s very nice
What happenedyour head? A in B to C at
Iten then. Now I13. A am was B was am C were am
One day robots will do everything. A一天 B总有一天 C过去一天
Did you ______ a watermelon yesterday? A had B buy C bought