Is it time our PE lesson— Yes. It’s time for us take exercise.

Bob and his friends have fun in the river every summer.

______ seemed a hopeless wait, four coal-miners trapped in the mine for 125 hours were finally rescued in Heilongjiang Province.

She has set a new record，that is，the sales of her latest book _____ 50 million.

When ____ Jane____ in London—Yesterday morning.