You may borrow my bike ______ you can return it on time .
| A．while | B．even if | C．unless | D．on condition that |
---Look！Jane has_____blue expression on her face.
----So it seems that_____bad news proves true.
| A．the; a | B．the;/ | C．a; the | D．a;/ |
In China, many graduates end up in a job_____they are not suited.
| A．which | B．with which | C．in which | D．to which |
I was standing right next to her, but she didn't even ______ my presence.
| A．display | B．occupy | C．reflect | D．acknowledge |
—I ‘m dying _________ a cup of hot tea, it’s so cold.
—OK, coming______.
| A．for; up | B．of ; off | C．from; over | D．about; in |
According to a new survey carried out by an American university, learning______ second language can result in_______ increase in the power to learn your native tongue.
| A．a; the | B．不填; the | C．a; an | D．the; an |