The clock ________ and we realized it was five o’clock.
—Are you satisfied with this hotel ? —Not a little. We can’t have _________ .
We______ the old scientist _____his contribution ______the country.
.We are living in an age ______ many things are done on computers.
You ________ be hungry already— You had lunch only two hours ago!
—Why is Mr. Li so happy this morning? —Because he was honoured with a(n)______ for excellence in teaching.