1. Tom has seen this film before.
2. Nina has read the newspaper already.
3. They have seen these movies yet.
4. I have signed the contract.
5. These men have bought the tickets.
6. I have bought this teddy bear in that shop.
7. Vicky has found her hat.
8. I have lost my bag.
9. We have finished the report.
10. I have done my exercise for three days.
1. Tom has seen this film before.
=>this film has been seen by Tom before
2. Nina has read the newspaper already.
=>The newspaper have been read by Nina already
3. They have seen these movies yet.
=>These movies have been seen yet
4. I have signed the contract.
=>The contract has been signed
5. These men have bought the tickets.
=>The tickets have been bought by these men
6. I have bought this teddy bear in that shop.
=>This teddy bear has been bought in that shop.
7. Vicky has found her hat.
=>Vicky's hat has been found
8. I have lost my bag.
=>My bag has been lost
9. We have finished the report.
=>The report has been finished
10. I have done my exercise for three days.
=>My exercise has been done for three days.