Atthismomentthebellrang,________theendofclass.
A、announcedMr.Smithisingoodhealthnowforitisquitealongtimesincehe__________.
Thespeechisstronglyimpressed________mymemory.
__________ofthelandinthatdistrict__________coveredwithtreesandgrass.
Idon’twanttobuythesweaterbecauseIdon’tlikethecolor.__________,itistooexpensive.
__________twenty-fifthofDecemberis__________ChristmasDay.
