Present Perfect Tense

has

have

had

has

had

 have

 have

 has

had

have

had

 has

have

has

had

 Have I already helped mum?

I already have helped mum?

 I have already helped mum?

We have already made a birthday cake?

Made we have already a birthday cake?

Have we already made a birthday cake?

She has already gone to school?

 Already she has gone to school?

 Has she already gone to school?

Has he already done his homework?

Already he has done his homework?

He has already done his homework?

 I have already read this book.

I have not read this book yet.

I have never read this book.

I have read this book lately.

 I have not read this book yet.

I have already read this book.

 I have never read this book.

I have read this book lately.

have sung a song.

have sing a song.

has sung a song.

have sang a song.

to buy-buyed-buyed

 to buy- bought-bought

 to buy- buyed-bought

to buy-bought-buyed

to be-was-were

to be-was/were-been

to be-been-was/were

to be-were-been

Has write

Has written

 Have write

Has be

Has been

Have been

Have made

Has make

Have making

Have eating

Has ate

Have eaten

Has gone

Has go

Have go

Have tell

Have told

Has told

Have starting

Have started

Has started

Have bought

Have buying

Has bought