Alex changed his mind at the last minute; otherwise we __________ an agreement.
| A．should have reached | B．could have reached |
| C．can reach | D．should reach |
The topic, which many people ______ a small one, will actually have a great influence _____ us.
| A．think as; to | B．think of as; on | C．think as; upon | D．think of as; to |
Lance Armstrong is believed ______drugs in the past competitive cycling races.
| A．to take | B．to be taking | C．to have taken | D．to be taken |
The weekend snowstorm hit the city hard. ______, many primary schools decided to cancel Monday classes.
| A．Rather | B．Besides | C．Thus | D．Otherwise |
Parents ______ much importance to education. They will do their best to give their children that priceless gift.
| A．attach | B．pay | C．link | D．apply |
It worries him a lot that ______ little money he earns in the company can hardly support so large ______ family.
| A．不填；the | B．a; the | C．a; 不填 | D．the; a |