I did badly in my English exam. How unlucky I am!— . Cheer up! Everything will be OK.

The rain yesterday was heavy and ______ the roads were flooded.

Experts are trying to work out a plan to deal with the problems caused by global warming ______ it is too late

下列各组词语书写全部正确的一项是（ ）

Though she often makes her little brother , she was made by him this morning.