调出“打开”文件对话框，并设置图标以“缩略图”方式显示
点左上角文件点打开，点工具左边的三角，点缩略图，完成。
暂无解析
Jasonisusedto______(watch)TVthewholenight.
you，let，help，me
____________________________
She_____(like)toplaytheflute.
many，minutes，hour，there，how，are，in，an
____________________________________________
Lookatthesign.Thelibraryis_____(close)from1:00p.mto2:00p.m.
