Facing the poor grades, Maria is wondering what it ___ to learn English well.

Sam. You areso wet! —It rainedhard. And I forgot to bring umbrella.

Mr Li made Tom ______ his homework after school. This made Tom _________.

All the building materials have been washed away.—-So I have heard. But there was no sign ____ a heavy rain was on the way last night.

Which season do you like ______, winter or summer—–Summer.