精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

用方框中所給詞的適當形式填空。

1．—Are the     flying kites on the playground?

   —Yes，they are．

2．—Thank you for your help．

   —It's my     ．

3．Miss King comes to the library     a week．

4．We like PE because the PE teacher is very     to us．

5．Xiao Wang drives too fast，so he gets a ticket for     ．