Our school reading room ________ from 8a.m.to 5p.m. every day.

About ____ of the earth ____covered with water, but we have less and less available fresh water..

t the guard see him breaking into the bank —No, he ______ in the other direction.

一Would you like to drink juice一Yes,1’d love to. But there isn’t juice in the glass.

Thank you for reminding me of the time, otherwise I __ late yesterday—Don’t mention it.