Passive Sentences play online

This app comes with 5 activities which aim at enabling learners to recognize and construct passive sentences.
The Notes activity offers a detailed overview of passive voice with examples.
The Practice 1 checks your ability to recognize passive sentences.
Practice 2 checks you ability to know when to declare the agent and when not to declare it.
In Practice 3, you have to fill in the blanks with the correct passive form of the verb in brackets.
In Practice 4, you have to form passive sentences using a set of given cues.
In Practice 5 you have to turn an active sentence into a passive sentence.