我国国有企业经营机制所应实行的转换是()
Evenifhisletter____tomorrow,it____toolatetodoanything.
HowI_____Icouldliveonthemoon.
Youmustpayimport____oncertaingoodsbroughtintothiscountry.
Allwewanttodo______tofindenoughwater_______thehorses.
Ifyouexplainedthesituationtoyoursolicitor,he_____abletoadviseyoumuchbetterthanIcan.
TheBentPyramidoutsideCairo__________ancientEgypt’sfirstattempttobuildasmooth-sidedpyramid.
It’syourjob________thepopstars.
It’simportant_____aforeignlanguage
Itisimperativethatstudents_____theirtermpapersontime.
_____ifIhadarrivedyesterdaywithoutlettingyouknowbeforehand.