Active - Passive
Passive - Active
modals of deduction 1
modals of deduction 2
100

Someone hit Greg.

Greg was hit.
100

Cars are sold (by him).

He sells cars.

100

She isn't answering the phone. She ____  (be) out.

She must be out.

100

He drives an expensive car. He ___ have a good job.

He must have a good job.

200

Someone built the house in 1814.

The house was built in 1814.

200

The blue car is sold.

Someone sold the blue car.

200

They ___ (be) Spanish, they're speaking Portuguese.

They can't be Spanish, they're speaking Portuguese.

200

It's too early to have finished the exam. He ____ have finished.

It's too early to have finished the exam. He can't have finished.

300

We have done our homework.

Our homework has been done.

300

A house was bought (by my friends).

My friends bought a house.

300

He _____ have a job interview today - he's waiting to hear from the company.

He might have a job interview today - he's waiting to hear from the company.

300

She's not here yet. She _____ be stuck in traffic.

She's not here yet. She might be stuck in traffic.

400

The sheep ate a lot.

A lot was eaten by the sheep.

400

The letters are typed.

Someone types the letters.

400

I am sure she is Paul's sister

She must be Paul's sister

400

I think that place is in China

That place might be in China

500

Could you feed the dog?

Could the dog be fed (by you)?

500

Trees have been planted in the street.


Someone has planted trees in the street.

500

definitely She is not 20

She can't be 20

500

It is impossible that He is her father

He can't be his father

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