---Congratulations to you on making such great progress!
---Thanks, but I would do better ________ I was given more time.
| A．if | B．unless | C．though | D．because |
My brother would like to buy a good watch but_______ was available from that shop.
| A．nothing | B．neither | C．no one | D．none |
He will come to understand your efforts sooner or later. It's just a matter of_______.
| A．time | B．value | C．luck | D．fact |
As Jack left his membership card at home, he wasn't allowed_______ into the sports club.
| A．going | B．to go | C．go | D．gone |
—All the isatis root（板蓝根） is sold out!
—People are crazy! experts say there is no use eating isatis root to prevent
H7N9, some people still don’t believe it.
| A．Although | B．Unless | C．As a result | D．In order that |
It was _______ bad weather______ they all had to stay at home.
| A．such a, that | B．such; that | C．so; that | D．so; to |