Only when it is hungry ______ a human being.
| A．a lion will attack | B．a lion should attack |
| C．will a lion attack | D．should a lion attack |
Can you ____ me ten dollars? I'll pay it ____ to you tomorrow.
| A．borrow; off | B．lend; off | C．borrow; back | D．lend; back |
Grandpa is old, but he is still very ____.
| A．living | B．alive | C．strong | D．younger |
I ____ my father ____ and he did so.
| A．advised; to stop smoking | B．tried to persuade; to give off smoking |
| C．persuaded; to give up smoking | D．suggested; to stop to smoke. |
----The cake smells delicious. ---- ____.
| A．So does it | B．So it does | C．So is the cake | D．So it is |
----It's too late now. I think it's time for me to leave. ---- ____.
| A．Good idea | B．Good night | C．Good evening | D．Really |