– ______ a year do people in the USA celebrate Halloween?
– Once a year. I would like to dress up _______ an old woman.
| A．How often; as | B．How many times; as |
| C．How long; for | D．How far; to |
My sister can’t cook, I can’t, .
A. too B. also C. either
I hear she’ll be back a week.
A. after B. fromC. in
Money isn’t_____.
| A．anything | B．something | C．nothing | D．everything |
Our teacher said the earth ________ around the sun.
| A．went | B．go | C．goes | D．is going |
I hope there will be ___people and _______pollution in the future. Then our lives will be better.
| A．more, fewer. | B．fewer, less. | C．less, more | D．most, lest |