We had a long meeting yesterday. It _____ four hours.
| A．kept | B．spent | C．continued | D．lasted |
---Can I smoke here?
---No. On no condition _____ in the museum.
| A．is smoking permitted | B．smoking is permitted |
| C．was smoking permitted | D． smoking was permitted |
All his attention _____ on the computer game, he even didn’t notice his mother enter the room.
| A．has been fixed | B．was fixing | C．was fixed | D．fixed |
The two boys are alike in age, but _____ they are as different as day and night.
| A．anyhow | B．besides | C．otherwise | D．moreover |
Under the circumstances I usually think of the great effo
rt and courage it _____ for the girl to come back and apologize.
| A．made | B．afforded | C．spared | D．took |
Obama, _____ president of the USA, won _____ Nobel Prize for Pease in 2009.
| A．\; a | B．a; the | C．\; the | D．the; a |