If I had remembered （ ） the window, the thief would not have got in.

The committee is expected to_____a decision this evening.

All the passengers （ ） in the accident were sent to the nearby hospital in no time.

He made another wonderful discovery, （ ） of great importance to science.

—Do you like the material? —Yes, it （ ） very soft.

Such problems （ ） air pollution and traffic jams are becoming more and more serious in some big cities.

Most Chinese like tea, but some prefer coffee _____tea.

（ ） has already been pointed out before, English grammar is not a set of dead rules.

It （ ） that the jewels had been stolen by a traveler.

The color of the skirt does not （ ） that of the coat.

I won’t call you, （ ） something unexpected happens.

It was not known （ ） he had said during the interview.