The accident caused by a dog running across the road, but we don’t know for sure.
A．could have been B．must have been
C．might have D．should have
to this campaign for wiping out fever in Calcutta and save three lives for only $5, send your donation to: A.A.C., P.O.BOX 2716,GPO, New York, NY 10116.
A．Contributing B．Contributed C．To contribute D．For contributing
Stratford-upon-Avon is small crowded; it is worth spending a few hours browsing around.
A．and; so B．but; though C．and; though D．but; so
—Sorry to have interrupted you. Please go on.
—Where was I?
—You you didn’t like your boyfriend’s job.
A．had said B．said C．were saying D．had been saying
We try and give them they want, their religion is, so that they can face death without fear.
A．whatever; whatever B．no matter what; whatever
C．whatever; no matter whatever D．no matter what; no matter what
All the others seemed to know each other and I began to feel .
A．lagged behind B．given away C．left out D．turned down
