he is given so much without having to do anything in return.
3个回答

he is given so much without having to do anything in return.他被给了那么多,没有必须做一些事作为回报;

去掉having to,do改成doing,可以,但意思不完全相同.

he is given so much without doing anything in return.他被给了那么多,没有做一些事作为回报

do sth表示“做某事”;have to do sth则表示“必须(不得不)做某事”.