填介词:Please hand ()your exercise books ()time
网友回答
in on======以下答案可供参考======
供参考答案1:
please hand me your excercise books on time.
供参考答案2:
in in请及时交上你的练习册。
供参考答案3:
Please hand in your exercise books on time
准时交作业供参考答案4:
in in 请准时交上你的作业
供参考答案5:
in onhand in 上交
on time 按时 准时
供参考答案6:
please hand (in)your excersice book (on)time!
i promise the answer is correct!!
供参考答案7:
in hand in上交
in time 及时
供参考答案8:
in on供参考答案9:
up at