Only after they had discussed the matter for several hours a decision .
| A．they reached | B．did they reach | C．they reach | D．do they reach |
—When did she get injured?
—It was at midnightrain was pouring down.
| A．where | B．that | C．what | D．when |
Gillard's ride totop of Australian politics wasrough one.
| A．不填; a | B．the; a | C．a; the | D．a;不填 |
Wherever such an area is located, it will be immediately ______ by the enemy if armed forces are lacking.
| A．taken | B．caught | C．occupied | D．kept |
His hard work paid______ when he got the result.
| A．back | B．over | C．off | D．for |
While typing, Helen has a habit of stopping ______ to give her long and flowing hair a smooth.
| A．now and then | B．over and over | C．up and down | D．here and there |