用所给词适当形式填空21.The Greens are ________ (happy) to live in this

用所给词适当形式填空
21.The Greens are ________ (happy) to live in this ________ (noise) street.They have decided to move to another place.
22.The panda has been _____ (die) for about two months.
23.What is the _____ (little) expensive way to travel of all?
24._____ (luck),he was not badly hurt.
25.If you want to be thinner and _______ (health) ,you should eat less meat.
The _____(one) month of a year is January.
26.–How often do you go swimming in summer?
--________(two) a week.
27.September is the ___(nine) month of a year.
28.One _______(five) of the world population is in China.
29.There are _______(eighteen) floors in the building and my home is on the ______(eighteen) floor.