3 Written Questions

1. It has been ... since
2. Plain speech style
3. In the middle of

3 Multiple Choice Questions

1. Hearsay
   1. ~대요/(이)래요
   2. ~게요
   3. ~(는/ㄴ)다
   4. ~는 중이다
2. How long has it been since...
   1. (으)ㄴ 지 얼마나 됐어요?
   2. ~대요/(이)래요
   3. ~(으)ㄴ/는지 알다/모르다
   4. ~(으)ㄴ 지 [time span](이/가) 됐어요.
3. Know/don't now whether
   1. (으)ㄴ 지 얼마나 됐어요?
   2. ~(는/ㄴ)다
   3. ~(으)ㄴ/는지 알다/모르다
   4. ~는 중이다

2 True/False Question

1. ~게요 → Movement from one action/state to another
   

   True        False

2. 다가 → Movement from one action/state to another
   

   True        False