包含 on 和 in 的8个惯用语！

on 和 in 都是介系词(preposition)，分别有“在……上”和“在……里”的两种意思。

今天app必威体育老师并不是要讲解如何在句子中使用这两个介系词，而是要介绍英文中包含 on 和 in 这两个单词，又极为实用的8个惯用语！

1. 惯用语 Idioms

(1) In the loop 在参与机密的智囊团内、接近权力核心、在某个圈子里面

(2) In two minds 三心二意、举棋不定、犹豫不决

(3) In hot water 处于困境或水深火热当中

(4) In no time 很快、立刻

(5) On a mission 带著使命执行任务

(6) On my own 独自地、独立地

(7) On good terms with 和……关系良好

(8) On second thought 进一步考虑后、重新思考后、转念一想

2. 练习

(1) Who are you going to vote for? I’m _______.

(2) The boss found out he lied. He’s _______.

(3) It won’t be long. I’ll be back _______.

(4) Ask John what happened. He’ll know. He’s _______.

(5) Will someone be joining you? No, I’m _______.

(6) He’s _______ to change the world.

(7) We’re _______ our neighbors.

(8) ________, I decided not to go out tonight.

3. 解答

(1) In two minds

(2) In hot water

(3) In no time

(4) In the loop

(5) On my own

(6) On a mission

(7) On good terms with

(8) On second thought