Does gina have a ping-pong bats 哪里错了①Does gina have a ping-pong bats?②Does they have a computer?③ James have three books and a pencil box.④Do you has a broing or a sister?那四个都要

①Does gina have ping-pong bats？
②Do they have a computer？
③ James have three books and a pencil box.
④Do you have a broing or a sister?

1）Does Gina has a ping-pong bat?
2) Do they have a computer?
3) James has three books and a pencil box
4) Do you have brother or sister?

Gina G 大写 a 去掉

a ping pong bat或ping pong bats

1、gina是姓名"g"要改成"G".a ping-pong bat或ping-pong bats.
2、Does改Do
3、have改has
4、has改have

1.Does Gina have a ping-pong bat ? 或Does Gina have ping-pong bats？(去掉bats的s或去掉a）
2.Do they have a computer ?
3.James has three books and a pencil box.（have要变为三单形式）
4.Do you have a broing sisiter ?