—We really shouldn’t use plastic bags any more when shopping.
—_____ It’s important to protect our environment.
| A．So do I. |
| B．With pleasure. |
| C．That’s OK. |
| D．So it is. |
I hear ________ students went to the hall to have the concert.
| A．two hundred | B．two hundreds | C．hundred of | D．two hundred of |
My sister is only four years old, but she can look after ________ now.
| A．she | B．her | C．hers | D．herself |
This term, we have ________ new subject—physics. It’s interesting.
| A．a | B．an | C．the | D．/ |
---I think teenagers should be allowed to have part-time jobs.
---_______. Studying is more important for them.
| A．I agree. | B．I disagree | C．I don’t know | D．Me, too |
-- I would like to go on a trip to Hong Kong this winter holiday.
---Really! _________ !
| A．OK | B．I’m afraid not | C．Have a nice time | D．I hope so |