They knew they had to________action to deal with the plague before it spread to other areas.
B
暂无解析
We______togotothesupermarketbecausewehadplentyoffood.
Canyoutellusmore___(precise)whathappenedlastnight?
Ifyouhavedifficultylocatingaparticularbook，pleaseaskourlibrariansfor___(assist).
Weallknowaboutthe_____thatsmokingcandotoourhealth.
Thegroupismadeupoflocal___(music)whohavebeenperformingtogetherforseveralyears.