PDF chapter test TRY NOW

Change these sentences from ACTIVE to PASSIVE.
Write the sentences in Present Perfect Passive/ Affirmative.
Do not write "by them/people/somebody"!
Do not use short forms!
Write full sentences with punctuation marks!
  
Write the words in the sentences in the following order: 
SubjectVerbby … (if it is necessary) Where/ When
  
1. They have  repaired this road  three times.

2. Stella has completed the project today.
 
3. Mr Black has translated four articles so far.