The best way to explore _______ countryside is on _______foot.
___ for the fact that you were lazy, you could have finished the assignment by now.
I ______ Mr White at that time, otherwise I wouldn’t have asked you for some information about him.
When I got back home I saw a message pinned to the door, ____ “Sorry to miss you; will call later.”
With my money ______, I went back home.
I like reading poems, because poems can ___certain ____.