用ask sth for sth造句（trade sth for sth造句）

让某人做某事 ask fr help/sth请求帮助,要求某事物 ask sb in/ut邀请

1,并没有ask sb. ding sth.

要某人干某事 ask sb. for sth. 向某人要某东西

45. 询问某人某事 ask sb. sth. expect sb. to do sth. 46.

back 3. 告诉/要求某人(不)要做某事 tell/ask sb. (not) to do st..

(not) to do sth. 其他变化同上.

ask sb for sth的用法及例句(asfor)(1)

askyourselfsth好好想想某事

do sth.

1 work with sb listen to tapes ask for