To her joy, Della earned first the trust of her students and then ____ of her colleagues.
| A．one | B．ones | C．those | D．that |
－Oh ,it’s rainning again． What shall we do today?
－What about renting movie or listen to music?
| A．any; any | B．a ; the | C．the ; a | D．a ; some |
This is a reading room, boy． You must act in a way won’t disturb others．
| A．in which | B．it | C．which | D．as |
．—You may find the key to the maths problem on page 107 .
—Ah, it’s so simple . I wonder why I of that .
| A．hadn’t thought | B．haven’t thought |
| C．didn’t think | D．wasn’t thinking |
________________ he will come back this week or next week is not decided .
| A．That | B．Whether | C．When | D．If |
He traveled from place to place , social problems of all kinds .
| A．making out | B．seeing to | C．going over | D．looking into |