－Mary, how did your Math test go?
－I had thought I _________, but in fact I came in the top 10% in my class.
| A．should have failed | B．couldn’t have failed |
| C．might have failed | D．shouldn’t have failed |
--What’s your opioion ? ----My opinions are ___.
| A．the same to him | B．similar to him | C．the same as you | D．similar to his |
--I stayed at a hotel while in New York. ---Oh, did you? You ___ with Babara.
| A．could you stayed | B．could stay | C．would stay | D．must have stayed |
The population of China ___ than ___ of any other country in the world.
| A．is larger…those | B．are more… that | C．is larger.. that | D．is bigger..those |
We have geography lessons ___.
| A．every other day | B．every another days | C．every second days | D．every other days |
Nobody ___ Tom and John ___ how to run the machine.
| A．except… know | B．but.. know | C．like… knows | D．but..knows |