2021-06-10

I have joined（join）a swimming club for two years last Sunday. the weather was （be）sunny.  I was in a good mood. My family and I wanted to swim （swim）in the sea because we usually go （go）swimming in a swimming pool. When my little brother and sister stepped （step）on the sand, they were （be）very excited. ‘Why is （be）there a  red flag?' I said. 'Oh no! Maybe there is a shark!' said Dad. At last , we didn't swim （not swim）there.I felt （feel）disappointed. Dad said, ‘Don't be sad! We will come （come）here next Sunday'. I was  so happy again.