阅读理解，判断对(√)错(×)。(4分)
My father was born in New York in America.My grandfather was a worker.My grandmother looked after children for other people.They liked singing very much.When my father was at school，he was good at dancing and singing.People all liked listening to his songs.He became a famous singer in America later.
（1）My father was good at singing.
（2）My grandfather looked after children for  other people.