Нужно предложение ann swam in te sea last year определить к какому времени относится и поставить это предложение в present simple,past sinple,future simple,present continios,past continios,present perfect.и так же сделать другие предложения 1-ann swam in te sea last year 2-they wrote a letter to their granny last week 3-i spoke to him 2 days ago и нужно поставить их в этих веменах в отицательную,утвердительную и вопосительную нужно !

Относится к Past Simple. 
pres. Simple - Ann swims in the sea. They write a letter to their Granny. I speak to him every day.  Past Simple - Ann swam in the sea. They wrote a letter to their Granny. I spoke to him 2 days ago.   Fut. Simple - Ann will swim in the sea. They will write a letter to their Granny. I will speak to him in 2 days. Present Cont. - Ann is swimming in the sea. They are writing a letter to their Granny. I am speaking to him. Past. Cont. - Ann was swimming in the sea. They were writing a letter to their Granny. I was speaking to him. Pres. perfect - Ann has swum in the sea. They have written a letter to their Granny. I have spoken to him.