21Come alongThere’s________room for another_______few people at the back of thebus

Flowers suddenly burst out everywhere on the same day every spring, as if they in tune with one another.

Mr. Lee, you have got the first prize in thecompetition. Congratulations!— _______.A．That’s my good luck

He usually helps me ______the housework.

Thank you for the nice meal you offeredus!—_______.