1. 、なら。
A Frenchman, for instance, might find it hard to laugh at a Russian joke.
2. 。
They used to love jokes.
3. 。
He often laughs at his own jokes.
4. 。
His lecture ended with his witty joke.
5. わらわ笑わ。
I couldn't help laughing at his joke.
6. おもわ思わ。
I could not help laughing at his jokes.
8. 。
His jokes are always flat.
9. わらわ笑わ。
Everybody could not help laughing at his joke.
11. 。
Some people laugh at his jokes, but others don't.
12. 。
The girls burst into laughter when they heard his joke.
13. 。
The girls burst into laughter when they heard his joke.
14. 。
I couldn't catch on to the joke he told us.
15. 。
I like the way she laughs at my jokes.
16. 。
I said it by way of a joke.
17. 。
The lecturer would end up his speech with a joke.
18. 。
Your joke bears repeating.
19. 。
You went too far in your joke.
20. 。
We were all greatly amused by his jokes.
Lingaku