Bats are surprisingly long-lived creatures, some _____ a life span of around 20 years.
| A．having | B．had | C．have | D．to have |
Scientists have many theories about how the universeinto being.
| A．came | B．was coming | C．had come | D．would come |
Mr. Leea plan to reduce water pollution, which all the people present at the meeting thought highly of.
| A．put off | B．put on | C．put forward | D．put away |
—I think he is taking an active part in social work.
—I agree with you .
| A．in a way | B．on the way | C．by the way | D．in the way |
Will you please write the words ________ ? I mean you write them on the first line and then the third line and so on.
| A．every third line | B．every second lines |
| C．every other lines | D．every other line |
He is the English teacher___________ help we have made great progress.
| A．under whose | B．with who | C．whose | D．with whose |