Question

1.That‘s his computer game.（his computer game.提问）

2.This is baseball.（一般疑问句）
（ ）this（ ）
3.Her ring is red.(red.提问）0
（ ） （ ）is her ring？
4.These are your notebook（改为同义句）
（ ）notebooks are（ ）

Answer 1

.This is baseball.（一般疑问句）
（Is）this（baseball）?
3.Her ring is red.(red.提问）
（what） （colour）is her ring？
4.These are your notebook（改为同义句）
（they）notebooks are（my）.

自己做的，我也不知道对不对。

Answer 2

1、what is that？
2、is this baseball
3、what color is her ring？
4、your notebooks are there

Answer 3

Is this baseball??
(what) (color )
these yours

Answer 4

1.What is that?
2.What colour
3.All yours