reported speech

Past simple – past perfect simple

We ate healthy food

She said that they had eaten healthy food

Present progressive – past progressive

I am going to school every day

He said that he was going to school every day

Past progressive – past perfect progressive

She was writing a book

The teacher said that she had had been writing a book

Will – would

You will work very hard

He said that you would work very hard

Be going to – was/were

I am going to see you tomorrow

She said that you were see me tomorrow

Present perfect continuous – past perfect

We have been working

He said that they had been working

Preset simple – past simple

She reads the newspaper every day

He said that she did read the newspaper every day

Can- could

I can swim under water for two minutes

She said that she could swim under water for two minutes

May – might

She may be back by noon

She said that she might be back by noon

Have to – had to

You have to go by plane

Tom said that he had to go by plane

Should – shall

We should stay here at least an hour

He said that they shall stay here at least an hour

Must – had to

You must publish you book next year

She said that he had to publish your book next year