She’slostalmost________________friendshehad.
Sincethepremiumvarieswiththescopeof____extrapremiumisforbuyer'saccount,shouldadditionalsiskecovered?()
I’vegottheorderfromthebossthatthework_______finishedbefore5p.m.today.
Thetwinshadbeenawayforsuchalongtimethatmanypeopleinthevillagethoughtthey________.
By"languageacquisitionisprimarilytheacquistionofthegrammaticalsystemoflanguage",linguistsmeanthat______.