do you afraid of strange animal?(改错）

do you afraid of strange animal?(改错） be afraid to do 与 be afraid of doing 有什么区别?Thank you! 提问的时候什么时候用do,什么时候用Be动词比如eg.Are you afraid of dogs? 为什么不说do you afraid of dogs? 改错 Do you afraid of the dark when you were young? Are you afraid of a Kiss?What are you going to do something什么意思 你知道我最怕什么吗 用英语怎么说do you know what I afraid of most?还是 do you know what I am afraid most?do you know what I am afraid of most? What are you afraid of? are you afraid me or do you afraid me Do not know why.I am really afraid of losing you. 翻译I can do everything,because of you.I am afraid. A thief is afraid of the four lettersOICU.Do you know why? A thief is afraid of the four lettersOICU'.Do you know why were you afraid of the car?为什么用were不用do be afraid of doing 和 be afraid to do 区别 Be afraid,really afraid of losing...I,how do? Afraid of loneliness,the more afraid you leave 你知道他在害怕什么吗?----Do you know what he is afraid of?of 要不要加、?原因 _____________?They are dangerous.a How do you like koalas?b Why are you afraid of snakes