下面句中有一处错误,请找出来并改正。
I telephone number is 042-2124 .
________________________________________
--- How are _____ ?
---I’m fine , thanks.
She’s Kate Smith . ______ last name is Smith .
What’s ______ first name ? My first name is Jenny .
My sister is nine . _____ is in Grade 2.
---- What’s the girl’s name ? ---- ______ name is Laura .