It;s a computer对划线部分提问
It;s a computer对划线部分提问
It is Helen's computer game(Helen's computer game划线)对划线部分提问
It's today(对划线部分提问)
对划线部分提问It’s terrible.
It's a beautiful,sunny day today.(对划线部分提问)(划线部分为:a beautiful
Liz wrote a letter by computer.对划线部分提问,划线部分:by computer
This is a computer.对划线部分提问(划线部分computer)
My parents have a computer.(对划线部分提问)
this is a computer 对划线部分提问 a computer 划线
It‘s Tuesday .对划线提问 Tuesday 是划线部分
It's windy 对划线部分提问 (windy 划线)
It's a quarter to ten.对划线部分提问____ _____is it____the time?划线部