—Have you heard about Apple iPhone 4?—Sure.It is very hot these days.I’m thinking about getting _______.
News reports say peace talks between the two countries _____ with no agreement reached.
---What made you so angry?
I went to bed early _____ the sleep lost last night.
After the bell rings, which indicates the ending of the exam, you_____ stay ____ you are until all your papers are collected.
Doing morning exercises _____ our health and we _____it.