Advanced passive forms

Put the following sentences into passive voice. (Modals)

The entire valley ---- (see) from their mountain home.

He is wearing a gold ring on his fourth finger. He ---- (marry).

I found this book on my desk when I came to class. It (leave) by one of the students in the earlier class.

Try to speak slowly when you give your speech, If you don't, some of your words ---- (misunderstand).

Passive verbs with two objects. Choose two correct passive sentences. 

John gave a bar of chocolate to Jill. (two correct answers)

They offered the job to Simon. (2 correct answers)

Choose the correct gerunds and infinitives to complete the sentences below.

I would like  ___ by someone.

The portrait is thought _____ in 1595.

The student apologised for _____ into his teacher's Twitter account.

She was the first woman ____ president.

It's no use_______ to escape. This is a maximum security prison.

He denied ______  the money.