you know what they do are 连词成句!帮个忙

Do you know what they are? i will let you know what they Do you know ()they enjoy it or not?A if B whether C how D what Did you know ____Beijing?------Next FridayA.when will they visit B.when they visited C.when they will visit D.what did they visit do you know what happened to them还是do you know what they happened为什么？ do you know ___ when they meet?1 what they do2what do they do3whai they did4 what did they do do you know what they _____（read）动词填空 Do you know what they should do?怎么回答? do know are they what you连词成句 what ,do ,you ,know ,they,are怎样组 you know what they do are 连词成句!帮个忙 what are they Do you know?合并一句话 you know what they say about the early bird翻译 do you know of any world records?what are they? What Do They Know 歌词 What great scientists do you know?What are they known for?用英文回答。 what do you know what you know