too(同音词)__________
I_________(名词性物主代词)
()_____youseetheblackboard?
()“CanIhelpyou?”“I'dlike______bagsofrice.”
Lookatthesign.Thelibraryis_____(close)from1:00p.mto2:00p.m.
努力工作(译成英语)_________
