3.He askes the girls, who is in red to form a team.
4.He askes the girls, dressing in red chlthes to form a team.
个人认为3.4句是不是缺了逗号
3.He askes the girls, who is in red, to form a team.
4.He askes the girls, dressing in red chlthes, to form a team.
加了逗号可以把修饰成分和句子主干清晰地分开 似乎更恰当?