题目内容：

词形变换（共10小题;每小题1分，满分10分）

1.One of the ____________ on the table is broken. (glass)

2.I have a lot of homework ______ (do).

3.All of you are very busy __________ready for this exam, aren’t you? (get)

4.Be _________ when you cross the street. (care)

5.They stopped ______ (play) basketball because it began to rain

6.We all received an __________ to her wedding. (invite)

7.Thanks a lot for _____(ask) me to your party.

8.At the age of ten Edison became very ______ (interest) in science.

9.My neighbor, Helen, never talks to me .She is so __________. (friendly)

10.We live in a place ______ (call) Gum Tree.