Thereisalwaysareadymarket____SewingMachines,providedtheyare___goodqualityandcompetitiveinprice.
for、of
暂无解析
They ________ extensive and possibly dangerous actual flight training.
Werefer___youletterofMay2.
ThetheoryoflanguageunderlyingtheGrammar-TranslationMethodwasderivedfrom_____Linguistics.
Inourdepartment,everystudent_________after-schoolactivities.
—Whydidn’tyoubuyanewcar?
—IwouldhaveboughtoneifI_______enoughmoney.
