#1
1) a classroom 2) a desk 3) a blackboard 4) a ruler 5)
a rubber 7) a pointer 8) a duster
#2
Were there two rubbers and a ruler on the desk?
Were there two or four rubbers and a ruler on the
desk?
How many rubbers were there on the desk?
What was there on the desk?
There were two rubbers and a ruler on the desk,
weren't there?