Was it her fluent English at the job interview _______ impressed the manager?
| A．which | B．what | C．who | D．that |
In much of the animal world, night is the time ______ for sleep—pure and simple.
| A．set aside | B．set down | C．set off | D．set up |
----Are you sure you won't come for a drink with us?
----_________, if you insist.
| A．Not at all | B．It depends | C．All right then | D．I don't care |
To her joy, Della earned first the trust of her students and then _____ of her colleagues.
| A．those | B．one | C．ones | D．that |
---Haven’tItoldyouthatyoushouldbehomeearlier?
---Yes,butI_____homeearlierthanIusuallydo.
| A．wascoming | B．willcome | C．came | D．hadcome |
People develop ______ preference for a particular style of learning at ______ early age and these preferences affect learning.
| A．a; an | B．a; 不填 | C．不填; the | D．the; an |