1. 。
She came up from goodness knows where.
2. 。
They often drop in at my house.
3. 。
He often turned up at parties without an invitation in his days.
5. 。
He usually drops in at my place.
6. 。
I have a feeling that he may blow in sometime soon.
7. まさお正夫。
I have a feeling that Masao may blow in sometime soon.
8. 、。
My dad drops in on me from time to time.
9. 、。
Sometimes, father will ask me unexpectedly.
10. 、。
I ran into an old friend three days ago.
11. 。
He dropped in on me last night.
12. 。
He dropped in at my house last night.
13. 。
She dropped in at my house yesterday.
14. 。
I ran into an old friend of mine this morning.
16. 。
An old friend of mine dropped in on me for the first time in ages.
17. でし。
That boy used to drop in on me.
18. 。
She dropped in at my house yesterday.
19. 。
My uncle blew in from Kobe.
20. 。
I am glad to run into you here.
Lingaku