1.Tom is clever.Kate is clever,too.
Tom is as clever as Kate.
2.There are over 50 students in our class.
There are more than 50 students in our class.
3.At last ,we got there with our teather.
Finally,we got there with our teather.
4.May bought her mother a new bag.
May bought a new bag for her mother.
5.The story in cludes three parts.
The story contains three parts.