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
Review
结构： 主语+ have / has + 过去分词
She has taught in the school for ten years.
I haven’t eaten anything since breakfast.
I have ever been to a museum.
1. Both??his??parents??look??sad.?Maybe??
they??______ what’s??happened??to??him?.
Ａ. ?knew? Ｂ. ?have?known?
Ｃ. must?know Ｄ. will?know
2. Have you met Mr. Li ______？
Ａ. just Ｂ. ago
Ｃ. before Ｄ. a moment ago
space museum
Have you ever been to a space museum?
history museum
Have you ever been to a history museum?
art museum
Have you ever been to an art museum?
water park
Have you ever been to a water park?
Have you ever been to…?
/ No, I haven’t.
Yes, I have.
zoo
an amusement park
Have you ever been to…?
/ No, I haven’t.
Yes, I have.
A: Have you ever been to …?
B: Yes, I have.