Iwouldappreciateit____youcallbackthisafternoonforthedoctor’sappointment.
查看答案
Itisknowntoallthat____youexerciseregularly,youwon’tkeepgoodhealth.
Theywillhelpyou____youmeetwithdifficulty.
Ididn'tjointhemyesterdayevening____Ihadtogotoanimportantmeeting.
Shewouldn'tforgethermother'sbirthday____sheseldomwrotetoherfamily.
微信支付 
支付宝支付