是hand in it 还是hand it in

是hand in it 还是hand it in homework用hand it in 还是hand them in hand to hand 和 hand in hand有什么区别?如果用在情人上的手牵手,是用hand to hand 还是hand in hand呢? 请问这是什么歌啊,in your hand in your hand,what is in your hand,but you see ,it is not me ,it is not mine,that i believe,in your hand in your hand ,if i have, 下面哪个表达是正确的?i hand it in to my teacheri hand in it to my teacher hand in的用法?是hand sth in还是 hand in sth 许多人交作业 用hand them in 还是hand it in 是with hand 还是by hand? 是hand还是hands hand it in等不等于hand in it? HAND IN HAND怎么样 hand in ,hand mudside,hand in,hand hand in hand hand in hand是什么意思? hand in hand 词性 hand in hand伴奏 I have always hoped that the left hand side is your right hand,it can be?Can go hand in hand on this old lifetime?