1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
Could you...?
S3: ...
am/is——was
are——were
can——could
At Kangkang`s birthday party.
sing a song
dance
perform kung fu
perform magic tricks
play the guitar
play basketball
Could you … when you were five?
sing a song
dance
perform kung fu
perform magic tricks
play the guitar
play basketball
Did you…? What did you do ?
Did he…?
Ask and answer:
.
Did she…?
Did he…?
Did she…?
Did he…?
Did she…?
Jane
Maria