These new types of energy from the sun, wind and water cost very little and will never ________.
| A．run out | B．wash out |
| C．wear out | D．put out |
—Does your aunt have any children?
—Of course. She has two and _____ of them lives with her.
A. eachB. both C. neither
—Is lunch ready?
—No, mother is _____ it ready now.
A. cooking B. getting C. burning
—The radio _____ that there will be another heavy rain in Taining.
—Too bad. It has rained for the whole week.
A. speaks B. talks C. says
—Will you get there by _____ train?
—No, I’ll take _____ taxi.
A. /, a B. a, the C. the, a
—Why not join us for breakfast?
—Sure! _______
| A．Good luck! | B．Congratulations |
| C．Why not? | D．What to do? |