Question

初中英语简单问题，急！

在空余时间做某事
是用
on spare time 还是 in spare time
我明天就要五月调考了，希望不懂的不要误人子弟！！谢谢！~

Answer 1

用in 不用on

1.Frank boating in his spare time.
弗兰克在业余时间要么去钓鱼要么去划船。
2.In his spare time , he engages in voluntary work.
在业余时间,他从事志愿者工作
3.He reviews articles in his spare time.
他在业余时间写评论文章。
4.He does boxing in his spare time.
他在业余时间打拳击。

Answer 2

in spare time
on接日期，星期等。

Answer 3

IN SPARE TIME想这些词组很多都是看得多了自然而然预感就回来，多看点例文吧

Answer 4

In my spare time to do STH

Answer 5

in spare time

Answer 6

in spare time 正确的啊 ON是接具体的日期了。