96. In this novel, he is ____ as a hero, actually he is a coward.

I had _____useful umbrella when it rained.

The book, ________ to tell people how to learn English as ________ second language, is very helpful for beginners.

Earth is believed ____ by an object the size of Mars at some point in the distant past before its surface cooled.[ ]

Does Lucy enjoy singing —Yes, she does. I have never seen anyoneelse that is as ________ about singing as she is.