Do you know how ______there are?There are eleven players in a football team,one _____than in a volleyball team._______careful when you play football!

how do you know How do you know? How ____(good)do you know your friends How do I know you? Do you know ____(they)? How does he go to school ?Do you know?合并为一句 Do you know ____ _____ to school? you do not come from England,do you?----____.I come from America.How do you know that? If you do not know how ____(pronounce)a word,you find a dictionary. 英语翻译Do you know how many ______ ___ a rainbow ____-? do you know how long it ____(take)to get to school Do you know how ____(look)for things on the Internet Do you know ____ they listened to yesterday evening?A. whatB. whenC. whyD. how Do you know how to study ____ and make your study more effective? Do you know how often he ____（锻炼）?He is so strong.exercise用加单三吗 Do you know how to make a pumpkin lantern?（改为同义句）Do you know ____ ____ ____make a pumkin lantern? Do you knoe how to use this machine?同义句Do you know the ___ ____ use this machine? ____ do you know about their new teacher?A.which B.how many C.where D.how much Do you know how you can get the kite down from the tree?Do you know ____ _____get the kite down from the tree?