Our country is no longer what it _____.
A、usedtobeA
暂无解析
I'm sorry I've forgotten to post your letter .
—Never mind . _____ post it myself .
--It’ssaidthatallthehotelsarefilledwithtourists.
--Don’tworry!I_________aroominMianzhouHotel.
—What's the young man?
—______ .
--Look! That man looks like Mr White.
--It _________ be him. Mr White _________America yesterday.
_____ seen ,it will never be forgotten.