This is _____useful book for most of you.
A. an B. a
C. the D. /
I know the boy, _____father is an engineer.
A. whose B. his
C. whom D. who
While _____the money, he found a false note.
A. count B. counts
C. counting D. counted
—How many cats are there in the cage?
—_____.
A. None B. No one
C. No D. Nothing
He was _____at the _____ news.
A. exciting, excited B. excited, exciting
C. excited, excited D. exciting, exciting
The speaker spoke slowly in order to make himself_____.
A. understanding B. understand
C. understanded D. understood
