___________ mothers can’t come to the meeting today, because they went to Beijing yesterday.
| A．Sally’s and Jane | B．Sally and Jane’s |
| C．Sally’s and Jane’s | D．Sally and Jane |
It’s true that the bad news had a bad ______ on my grandmother.
| A．affect | B．instance | C．taste | D．Effect |
— How clever you are! How can I know as much as you?
— ______ you read, _______ you can learn.
| A．More; more | B．The more; more and more |
| C．The more; the more | D．More and more; more and more |
Young people think it _____ great fun to surf_____ Internet.
| A．a; the | B．/; / | C．/; the | D．the; the |
The teacher asked the students.
| A．if they are interested in dinosaurs |
| B．when was Audery Heben born |
| C．What they will do with the computers |
| D．how many trees they had planted |
Alow-carbon(低碳)lifestyle has an effectour daily life.More and more attention has been paid toEnergies these days.
| A．in;save | B．in;saving | C．on;save | D．on;saving |