完形填空。
My name is Mary. Tomorrow is my thirteenth l . My parents are going to 2 a birthday party for me at home. They are going to buy a 3 skirt for me because I like blue very much. They are also going to buy some delicious food. My mother would like to cook 4 . I invited my friends to come to the party yesterday. But my good friend Kay can't come to the party 5 she has to babysit her little sister at home. June can't come because she has to study 6 the math test, Some of my good friends are 7 to my party. Jane sings very well and she can sing some songs at the party,Bill plays the guitar well and he's going to 8 it. Jack plays the piano well and he's going to play it. Kate is good at dancing and she is going to 9 . We can 10 the delicious food. I hope we can have a good time at my birthday party.
( )1. A. old ( )2. A. buy ( )3. A. blue ( )4. A. sports ( )5. A. so ( )6. A. in ( )7. A. coming ( )8. A. know ( )9. A. dance ( )10. A. pay	B. class B. have B. black B. water B. because B. at B. doing B. have B. sing B. enjoy	C. club C. take C. white C. dinner C. though C. on C. lying C. play C. show C. stop	D. birthday D. listen D. green D. shops D. till D. for D. cleaning D. paint D. draw D. agree

Jane sings very well, and ________.