---Who could have imagined that Barack Obama, a black boy brought up by his white grandparents, would become the President of the USA?
---Well, I don’t think it any wonder. ______.
| A．Birds of a feather flock together. |
| B．Like father, like son. |
| C．Every dog has its day. |
| D．The early bird catches the worm. |
I don't think ___ possible to master a foreogn language without much momory work.
| A．this | B．that | C．its | D．it |
Don't shout at the old man.They should ____.
| A．respect | B．be respected | C．respected | D．being respected |
Does ___ matter if he can't finish the job on time?
| A．this | B．that | C．he | D．it |
---Well, it’s too late.I have to go. ---OK.____!
| A．See you | B．Goodbye | C．You’ve to go | D．both A and B |
He’s rather walk than ___ a bus in the rush hour.
| A．take | B．to take | C．taking | D．took |