Present Perfect

Present Perfect

My mother .... delicious cakes. (to make)

• has made

• have made

Present Perfect

My bother .... me this story.(to read)

• has read

• have read

Present Perfect

We ... to Cuba twice. (go)

• have gone

• has gone

Present Perfect

Carmen's mother ________her a birthday gift.(to send)

• has send

• has sent

Present Perfect

Alex and I ... French. (learn)

• have learned

• has learned

He has lost his wallet.

The negative form is ...

• He has not lost his wallet

• He not has lost his wallet

Present Perfect

I ... several doctor for my illness. (to see)

• have seen

• has seen

Present Perfect

Your English ... since You studied at America. (improve)

• has really improved

• have really improved

Present Perfect

She ... in the hospital for six years. (to work)

• has worked

• have worked

They have been back from office.

The interrogative form of the sentence is ...

• Have they been back from office?

• Been have they back from office?