日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

【題目】It is _______ of you to bring flowers for your hostess when you are invited to dinner.

【題目】People nowadays are beginning to ________ much more importance to their health these days than ever before.

【題目】A sense of ______ is the basic requirement for people working in the fields of education and health care．

【題目】What can we learn from the conversation?

【題目】What does the man say about the book?

【題目】How old is the woman now?

【題目】Where will the speakers go?

【題目】What kind of music does the man like?

【題目】What will the weather be like?

【題目】Where will the boy most probably be tonight?