—You haven't lost the ticket, have you?—_________. I know it's not easy to get another one at the moment.
---Whatdoyouthinktheyareinpraiseof? ----_________________.
_______thecoachwascontentwithwas_____histeamwonthematch.
Weteachersmustseeto________thateverystudentcanunderstand.
Mary has been looking forward in the past 10 years to______the Great Wall.
It won’t be too long before we_____a way to smooth away these difficulties.