When did you last go to the seaside?
Last July. We spent all our days on the beach.
Did you have a good time there?
Yes. We swam and dived off the rocks into the sea. We also played game on the sand.
The summer vacation is coming. Will you go there this year?
I am afraid I won't. My father will go to Guangzhou on business next week. He won't back until September.
What a pity! How long can you hold your breath under the water?
I don't know. Perhaps more than one minute.