—— Where ＿＿＿＿＿?
—— I got stuck in the heavy traffic.I ＿＿＿＿＿ here earlier.
| A．did you go； had arrived | B．have you been； would have been |
| C．were you； would come | D．are you； was |
Roses need special care _______ they can live through winter.
| A．because |
| B．so that |
| C．even if |
| D．as |
This photo of mine was taken _______ stood the famous Eastern Bright Pearl in Shanghai.
| A．which |
| B．in which |
| C．where |
| D．there |
You should made it a rule to leave things _______ you can find them again.
| A．when | B．where |
| C．then | D．there |
In time of serious accidents, _______ we know some basic things about first aid,we can save lives.
| A．whether | B．until |
| C．if | D．unless |
The world is changing fast.I strongly believe that one will easily fall behind _______ he keeps on learning.
| A．unless | B．if |
| C．when | D．as |