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Modals

Can, could and (be) able to

Could (do) and could have (done)

Must and can’t

May and might 1

May and might 2

Have to and must

Must mustn’t needn’t

Should 1

Should 2

Had better It’s time ...

Would

Can/Could/Would you ... ? etc. (Requests, offers, permission and invitations)

If and wish

If I do ... and If I did ...

If I knew ... I wish I knew ...

If I had known ... I wish I had known

Wish

Passive

Passive 1 (is done / was done)

Passive 2 (be done / been done / being done)

Passive 3

It is said that ... He is said to ... He is supposed to ...

Have something done

Reported speech

Reported speech 1 (He said that ...)

Reported speech 2