（题文）Did you do _____ last week?
A. special anything B. anything special C. something special
— Did he help you with your homework?
— No, I did it by _____.
A. I B. me C. myself
The boy decided _____ back the money to the person who lost it.
A. give B. giving C. to give
— Oh, dear, we have _____ food left.
— Don’t worry. I’ll go and buy some.
A. a few B. a little C. little
She isn’t _____ to carry the box.
A. enough strong B. strong enough C. enough young
Did you study _____ your test?
A. on B. at C. for
