People today are highly concerned about the quality of the air they___(breath).
breathe
暂无解析
Thetwinsaresoalikethatitsalmost___(possible)totellthemapart.
Thehouseconsisted_____threebedrooms,akitchen,andabathroom.
Iwouldverymuch______tovisitsomeoftheplacesthatIhavebeenreadingabout.
Ithoughtherrequestforfinancialaidwas___(reason),butsomehowitwasrefused.
Ifyouhavedifficultylocatingaparticularbook，pleaseaskourlibrariansfor___(assist).
