1.please write a letter to yourparents 2.Doyou want to learn about our club 的同义句

1.Please write a letter to your parents.
= Please write to your parents.
write a letter to sb = write to sb 给某人写信
2.Do you want to learn about our club?
= Would you like to learn/know about our club?
want to do sth = would like to do sth 想要做某事
learn about = know about 了解/知道...