MaryacceptedDavids___(invite)tojoinhimforlunch.
invitation
暫無解析
Ifyouhavedifficultylocatingaparticularbook，pleaseaskourlibrariansfor___(assist).
Thetwinsaresoalikethatitsalmost___(possible)totellthemapart.
Thepoliceaskedthemtodescribethe________womanlookedlike.
Anypolicythatmayleadtotheriseinunemploymentislikelytomeetwithstrong___(resist)
Thisessayisstilltoolong.I’llhaveto___(short)itbyoneortwopages.
