The number of traffic accidents caused by drinking is ____ as the number of those caused by non-drinking driving.
EitherJimorI ____goingtohelpthefarmerswiththeorangeharvestthisafternoon.
A good deal of money ____spent on books.
It ____I who _____leaving for London.
“You” _____ a very useful word in English.
_____ were nice to me when I was in the United States.