因为都是特指的,所以都用 the.the不是开头用的吗，还有下面一刀下面一道题在哪里？我等你的题目。what is ( )telephone numberwhat is ( THE )telephone number?-------这也是特指的，你我都知道的，所以是 the . ------- what is ( THE )telephone number of your class teacher ?特指的,所以是 the .they 在问句中要用does吗，your teacher 用do吗，whatdoes the boyhave，对吗，麻烦你了1 they 在问句中要用do.2 your teacher 用does3whatdoes the boyhave，对， 没有关系的。