How do you say 'have a good time' in Japanese?

Answer 1

'It is fun to learn' or 'Learning is fun' would be 'gakushuu WA tanoshii desu' or 'narau no WA tanoshii desu'. In the first sentence 'gakushu' means 'learning by studying', but in the second one 'narau' means 'learning' in general.

Answer 2

As a well wishing, you may say 'tanoshinde kudasai.'

Answer 3

You can say:

Waku waku shitemasu!

OR

Harikitteiru!

Answer 4

Kore WA tanoshii desu

Answer 5

"Tanoshindekudasai"

Answer 6

'Kinou WA tanoshikatta'.

Answer 7

'Anata WA zuibun tanoshi sou desu'.