Veryfew_________hisaddressinthetown.

I completely agree to your advice that children ________ with respect and encouragement. [ ]

______ in the mountains for a week, the two students were finally saved by the local police [ ]

Ifyouhad_____yourtestpapercarefullybeforehandingitin,youwouldhavemadefewermistakes.

The rivers will become dirtier and dirtier ______ we take action to protect them.