He________violinwhenIwanttosleep.
She’slostalmost________________friendshehad.
AccordingtotheGrammar-TranslationMethod,Latingrammarwasconsideredtobethe______grammar.
____yourinformation,wehavereceivedacrowdofenquiriesfrombuyersinotherdirections.()
By"languageacquisitionisprimarilytheacquistionofthegrammaticalsystemoflanguage",linguistsmeanthat______.