PASSIVE VOICE

ACTIVE 

1.  She is training all managers in this company.

2.  Poor people are not attending this big party.

3.  Teens are always playing the smartphones.

4.  The boss is calling Sue.

5.  My friends are not building this big mall.

6.  He was playing the guitar.
7.  The human resource manager said that he.
8. Were they carrying bags.

9.  Was she reading these lines?

10.Teens are always playing the smartphones.

PASSIVE

1.  In this company all managers are trained by her.

2.  This big party was not attended by poor people.

3.  Smartphones are always played by teenagers.

4.  Sue is called by the boss.

5.  This big mall was not built by my friends.

6.  The guitar is played by him.

7.  The human resources manager said that My document is still being processed by him.

8.  Are the bags carried by them.

9.  Is this sentence read by her.

10.Smartphones are always played by teenagers.