如果是将来的话,就说：We will have a swinmming lesson in the morning.
如果是过去的话,就说：we had a swimming lesson in the morning.
如果是一般现在时就说：We have a swimming lesson in the morning.
由于你没问清,所以给你三种答案,你自己选择一种吧!
如果是将来的话,就说：We will have a swinmming lesson in the morning.
如果是过去的话,就说：we had a swimming lesson in the morning.
如果是一般现在时就说：We have a swimming lesson in the morning.
由于你没问清,所以给你三种答案,你自己选择一种吧!