The gas in my car is ______. I must find a gas station to fill it up as soon as possible.
I’ll spend half of my holiday practicing English and ________ half learning drawing.
---Shall we go there by boat for a change?---______.
Excuse me. I _____ I was blocking your way.
_____ terrible weather we’ve been having these days!
Everyone knows Americans as “Yanks” which _____ Yankees used during the Civil War for the northern states of the US.