He met his previous teacher ________ at abroad.
| A．by any chance | B．by the chance |
| C．by chance | D．by a chance |
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 |
Go and get your coat. It’s ________ you left it.
| A．there | B．where | C．there where | D．where there |
Three days later, word came _______ our country had sent up another man-made satellite.
| A．which | B．when | C．that | D．where |
________ breaks the law should be punished.
| A．No matter who | B．Anyone |
| C．A man who | D．One |
During the war lots of families _______ and a large number of people became homeless.
| A．broke up | B．broke away | C．broke off | D．broke out |