小学英语题，会书面表达的网友进！！快！！！

这不是翻译句子吧，是书面表达 就是写作文啊，上面的审题都不清

1、Who have lost a black watch? Please call me.My phone number:849991.

2、Frank,here's my family number.This is my father,he likes reading,his phone number is 123456,and my mother,she is fond of cooking,we all like her dishes,her number is 234567.This pretty girl is my little sister,her favorite thing is to play the piano,she doesn't have a mobilephone yet now.

楼上的不准确，第一句不是在黑板上写……
我的翻译：
1 Write a notice that you have picked up a black watch in the classroom and stick it to the blackboard. your phone number is 8349991
2 please introduce your family members to your friend Frank. make a conversation of about 50 words according to this introduction, referring names, hobbies and telephone numbers.

1、Write a notice in the billboard that you have picked up a black watch in the classroom and want to find the owner.Your phone number is 8349991.
1、Make a conversation of about 50 words in order to intr