animals are in danger and there will be space for them if we do nothing for them.
| A．More and more, less and less |
| B．Less and less, more and more |
| C．fewer and fewer, more and more |
| D．More and more, more and more |
Tom didn’t go hiking with his classmates ____ his illness.
A. because B. because of C. as
Michael hates to go to the hospital, because he is afraid of taking _____medicine.
A. sweet B. bitter C. delicious
Helen is 15 years old, and Joan is 15, too. So Helen is ____ Joan.
A. so old as B. as older as C. as old as
—What ____ news!
—Yes, all of the children were ____.
A. excited; exciting B. exciting; excited C. excited; excited
Jack wanted to get a ticket to Titanic, but there was ____ left.
A. no B. not C. none