He ________ into the habit of smoking at the age of 14.
| A．formed | B．fell | C．went | D．came |
If law and order ______, neither the citizen nor his family is safe
| A．are not preserved |
| B．is not preserved |
| C．were preserved |
| D．have not been preserved |
At the bus stop ______ a soldier and two young people on their way to the village.
【选项】
| A．were |
| B．was |
| C．is |
| D．sits |
Nothing but several glasses ________ bought by my father the day before yesterday.
| A．was |
| B．were |
| C．have been |
| D．would be |
The whole family _______ TV attentively.
| A．are watching |
| B．is watching |
| C．is seeing |
| D．are seeing |
What the children in the mountain village need ________ good books.
| A．is |
| B．are |
| C．have |
| D．has |