写出单词的相应形式。(1)story(复数)________________(2)email (复数)________________(3)collect(现在分词)______________(4)swim (现在分词)_____________(5)dance(现在分词)_______________
买东西付款时经常说到:“ .”A.I have no money. B.Here is the money C.I don’t like it
当你询问一支钢笔的价格,你可以说:“ ?”A.I’ll take it B.Here is the money C. How much is the pen
当你为别人提供帮助的时候,你可以说:“ ”A.Yes ,I can B.Can I help you C.No,I am busy now.
I think make a shopping list first.
How long may I keep that book?