She ______ have attended that meeting, for she was doing paperwork in the office then.

She ______ into the thick forest alone on such a dark night.

She was greatly shocked at the scene before her eyes. Never did she expect that the local conditions ______ be so awful.

I ________ use a clock to wake me up because at six o’clock each morning the train comes by my house.

—I heard they went skiing in the mountains last winter.
—It       true because there was little snow there.

I went there in 1984, and that was the merely occasion when I ________ the journey in exactly two days.

—Can I pay the bill by check?
—Sorry，sir．But it's the management rules of our hotel that payment     be made in cash．

—There's someone knocking on the door．Who        it be?
—It must be Mary．She promised to be here at 8：00．

---Is there any breaking news ?
--- How shameless ! The Japanese government ______nationalize our Diaoyu Islands!

— Who has done that again?
— _______ you ask? Little Tom, of course!