Ten years ago the population of our village was ________that of theirs.
| A．as twice large as | B．twice as large as |
| C．twice as much as | D．as twice much as |
You won’t surf the internet before you finish your homework, ______ you?
| A．do | B．don’t | C．will | D．won’t |
There they met two Indian monks who were Buddhist masters and ______ as educators without salary.
| A．were working | B．worked | C．have work | D．had worked |
Europeans made ______ clear that they did not want to take the Roma as neighbors.
| A．so | B．very | C．it | D．that |
Clearly, development aid together with food ______ the long-term solution to the problem of poverty.
| A．are | B．is | C．has | D．have |
There are now many museums showing ______ life was like back then.
| A．whose | B．which | C．what | D．how |