--Did you enjoy the party?
--Yes,we___by our hosts.
| A．were treated | B．would be treated. |
| C．treated | D．had treated |
_____ private cars are bringing us convenience, they may also cause more traffic accidents and pollution.
| A．While | B．As | C．If | D．Since |
—Can you give me the right answer?
─Sorry, I________ .Would you repeat the question?
| A．hadn’t listen | B．don’t listen |
| C．haven’t listened | D．wasn’t listening |
I don’t understand how you got a ticket. I always _____ you _____ a careful driver.
| A．think;are | B．am thinking, are | C．thought, were | D．think, were |
US president George Bush ____ the war in Iraq on March 20,2003. But internationally, the US war in Iraq _____ as one country misusing its power over a weaker nation.
| A．started, has been criticized | B．has started, had been criticized |
| C．started, has criticized | D．had started, was criticized |
I can guess you were in a hurry. You your sweater inside out .
| A．had worn | B．are wearing | C．were having on | D．were dressing |