— Must we get to the airport before 8 o’clock?— No, you _____. The plane takes off at 12 o’clock.A.mustn’t B.needn’t C.wouldn’t
Flowers suddenly burst out everywhere on the same day every spring, as if they in tune with one another.
The kangaroo was lucky. It just missed .
His bright tie made him in the crowd.
In the near future, more advances in cloning technology by scientists.
He had collected plenty of historical evidence, proved that humans used to have different sleeping patterns.