England is the largest of the four countries，and for convenience it roughly three zones.
| A．divides；into | B．is divided；into |
| C．separates；from | D．is separated；from |
_______, water changed into steam.
| A．Heated | B．Heating | C．Being heating | D．to heat |
Jack speaks Chinese _______ he were a Chinese.
| A．even if | B．even though | C．as if | D．although |
I don’t want to _______ his invitation to dinner.
| A．take in | B．take up |
| C．take over | D．take out |
The twins are so much _______ that their parents can’t tell one from the other sometimes.
| A．similar | B．likable | C．alike | D．likely |
The computer system has ______ .
| A．broken out | B．broken down |
| C．broken into | D．broken away |