Our school library ____________ from 8 a.m to 5:30 p.m., but the reading room _____________ only in the afternoon.

Those tigers in the forest never_____ people unless they are very hungry.

We tried our best and won the football match ____ one goal in the end

___________of last term we ___________ over two thousand new words.

.Not only the whole nation, but the whole Europe , indeed the whole human society ______ to alter its attitude to racial problems.