The number of pandas is getting________ becausetheir living areas are becoming polluted. — So we must do something to protectthem.

They paid ______ money for themachine than I had expected.

The trip to the World Park __________ almost two hours and it was _________.

ouldn’t remember the exact date of thetyphoon, but he knew it was _____ Sunday, because everybody was at _____church.

55. I can’t see John anywhere. Where _____he have gone