It was ______ he said ______ disappointed me.

The concert _______ many foreign students were invited was a feast for the eyes.

Sally worked late in the evening to finish her report _______ her boss could read it first next morning.

—Where is that report?
—I brought it to you _______ you were in Mr. Black’s office yesterday.      

The food was good, _______ he had little appetite (食欲).

The US auto (汽车) industry, a symbol of the American spirit, narrowly escaped a sudden breakdown, _____ China has become the world’s top automaker.

32．I haven’t seen          Maggie since I came here.

We should learn how to value what we have ______ it is too late.

Look at the new computers, of ______ none are produced abroad.

A group of young Americans have come to Beijing for a visit. Half of them, ___is, 50 persons, can speak Chinese fluently.