Mymother'sworkis_____(make)ourcitysafe.
努力工作(译成英语)_________
Look，mygrandmotheris_____mygrandfather
things，in，are，the，now，the，car
_________________________________
Lookatthesign.Thelibraryis_____(close)from1:00p.mto2:00p.m.
What'sthatman?