1.I think that the first day of spring is______.
A:twenty-two of March B:twenty-second on March C:twenty-two in March D:the twenty-second of March
2.The earth is _______the size of the moon.
A:49 th times B:49 times C:49 time D:fourty-nine times
3._________students are planting trees.
A:Several hundreds B:Several hundred
4.________to finish quickly.
A:No every studnets wants B:No every students want C:Not every students wants D:Not every students want
