Jerry has promised to keep the secret, so he won't tell anyone ________ asked to.
| A．until | B．now that |
| C．unless | D．even though |
Maanshan is ______ most beautiful tourist site and I want to visit it ______ second time next year.
| A．a;a | B．a; the |
| C．the;a | D．the;the |
Mind your ____, and thank your friend when you leave the party.
| A．advice | B．ways | C．manners | D．manner |
It might be dangerous, but that’s the chance you have to ____ , sir.
| A．make | B．take | C．fetch | D．hold |
I was about to get on the bus ____someone called me from behind.
| A．until | B．whether | C．while | D．when |
We won’t give up __________ we should fail 10 times.
| A．even if | B．since | C．whether | D．until |