According to scientists, our mental abilities begin to from the age of 27 after reaching the highest level at 22.
| A．differ | B．increase | C．develop | D．decline |
The teacher together with the students ________ discussing Reading Skills that ________ newly published in America.
| A．are; were | B．is; were | C．are; was | D．is; was |
Not until I came home last night ________ to bed.
| A．Mum did go | B．did Mum go | C．went Mum | D．Mum went |
—Why don’t we choose that road to save time?
—The bridge to it __________.
| A．has repaired | B．is repaired  |
C．is being repaired | D．will be repaired |
In order to find _______ better job, he decided to study _________ second foreign language.
| A．the; a | B．a; a | C．the; the | D．a; the |
—I don’t care what people think.
—Well, you _______
| A．could | B．would | C．should | D．might |