Lin Kai,hand in your homework,please.Oh,sorry.I ____ it at home this morning.A.has left B.left这个是选哪个?我们老师说两个都可以.但是答案上给的是B.

Lin Kai,hand in your homework,please.Oh,sorry.I ____ it at home this morning.A.has left B.left这个是选哪个?我们老师说两个都可以.但是答案上给的是B. put your hand in in Your Hand Professor Lin has a book in his hand(否定句) What is in your hand, what is in your hand? Happiness grasps in your hand in your hand on your handin your hand on your hand什么区别?the unbrella is on/in your hand? With you hand in hand 、with your partner what’s in your hand?意思 what's in your _____(other) hand? put your right hand in什么意思 -----------(hand)in your homework on time 翻译go shit in your hand what is that in your hand? What do you have in your hand? ---hand in your homework on time your heart is in my hand