A low-carbon(低碳) lifestyle has an effect our daily life. People are paying more and more attention to energies these days.
| A．in; save | B．in; saving | C．on; save | D．on; saving |
I didn’t know which bag was better than the other, so I took them________.
| A．each | B．either | C．both | D．none |
The teacher can _________believe that Tom studies so ________.
| A．hardly; hardly | B．hard; hardly |
| C．hardly; hard | D．hard ; hard |
of the students in our class money for the disabled people these days.
| A．Half; has raised |
| B．Two thirds; has raised |
| C．Three fourth ; have raised |
| D．Three fifths; have raised |
---_____ important news report you’ve given us !
--- I’m glad you enjoy it.
| A．What an | B．How an | C．How | D．What a |
Can you the radio to me?
A. bring B. take C. brings