Ifyouhavedifficultylocatingaparticularbook，pleaseaskourlibrariansfor___(assist).
assistance
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Weallknowaboutthe_____thatsmokingcandotoourhealth.
Thisessayisstilltoolong.I’llhaveto___(short)itbyoneortwopages.
Thegoalofthecourseisto___(rich)ourunderstandingofothercultures.
Thehouseconsisted_____threebedrooms,akitchen,andabathroom.
Weknewtheboss________beangryifwedidn’tfinishtheworkintime.