—Tom came to work last Friday ,but no one has seen him since. — he have had an accident ?
I can’t repair these until tomorrow, I am afraid. That is ok. There is .
If law and order ______, neither the citizen nor his family is safe
At the bus stop ______ a soldier and two young people on their way to the village. 【选项】
Nothing but several glasses ________ bought by my father the day before yesterday.
The whole family _______ TV attentively.