Daily cleans the room every day.
Corrected: Daily, he/she cleans the room every day.

The room every day is cleaned.
Corrected: The room is cleaned every day.

The room is cleaned every day.
Corrected: The room is cleaned every day. (This is correct.)

The room is cleaned by somebody every day.
Corrected: The room is cleaned by someone every day.

They cancelled all flights because of fog.
Corrected: They canceled all flights because of fog. (Note: "Cancelled" is British English; "Canceled" is American English.)

All flights because of fog were cancelled.
Corrected: All flights were canceled because of fog.

All flights were cancelled by them because of fog.
Corrected: All flights were canceled by them because of fog. (This is correct.)

People don’t use this road very often.
Corrected: People do not use this road very often. (This is correct.)

This road is not used very often.
Corrected: This road is not used very often. (This is correct.)

Somebody accused me of stealing money.
Corrected: I was accused of stealing money by someone.

I was accused by somebody of stealing money.
Corrected: I was accused by someone of stealing money. (This is correct.)

I was accused of stealing money by somebody.
Corrected: I was accused of stealing money by someone. (This is correct.)

How do people learn languages?
Corrected: How do people learn languages? (This is correct.)

How are languages learned?
Corrected: How are languages learned? (This is correct.)

People warned us not to go out alone.
Corrected: We were warned not to go out alone. (This is correct.)

We were warned not to go out alone.
Corrected: We were warned not to go out alone. (This is correct.)

Somebody is using the computer at the moment.
Corrected: Somebody is using the computer at the moment. (This is correct.)

The computer is being used at the moment.
Corrected: The computer is being used at the moment. (This is correct.)

I didn’t realize that somebody was recording our conversation.
Corrected: I didn’t realize that someone was recording our conversation.

I didn’t realize our conversation was recorded.
Corrected: I didn’t realize our conversation was being recorded.

I didn’t realize that our conversation was being recorded by someone.
Corrected: I didn’t realize that our conversation was being recorded by someone. (This is correct.)

We found that the game had been cancelled.
Corrected: We found that the game had been canceled. (Note: "Cancelled" is British English; "Canceled" is American English.)

The game had been cancelled.
Corrected: The game had been canceled. (Note: "Cancelled" is British English; "Canceled" is American English.)

The game was found to be cancelled by them.
Corrected: The game was found to be canceled by them. (Note: "Cancelled" is British English; "Canceled" is American English.)

A new highway is being built around the city.
Corrected: A new highway is being built around the city. (This is correct.)

A new highway around the city is being built.
Corrected: A new highway around the city is being built. (This is correct.)

I’ll have the boys _______ the chairs.
Corrected: I’ll have the boys arrange the chairs.

I am going to have a new house _______.
Corrected: I am going to have a new house built.

Have these flowers _______ to her office, please.
Corrected: Have these flowers sent to her office, please.

I’ll have a new dress _______ for my daughter.
Corrected: I’ll have a new dress made for my daughter.

Pupils should have their eyes _______ regularly.
Corrected: Pupils should have their eyes checked regularly.

Lisa had the roof _______ yesterday.
Corrected: Lisa had the roof repaired yesterday.

They have just had air conditioning _______ in their house.
Corrected: They have just had air conditioning installed in their house.

We had the room _______ yesterday.
Corrected: We had the room cleaned yesterday.

The villagers have had the use of this washing machine _______ by this engineer.
Corrected: The villagers have had the use of this washing machine repaired by this engineer.

By _______ the housework done, we have time to further our studies.
Corrected: By getting the housework done, we have time to further our studies.

The government has had new houses _______ in the rural areas.
Corrected: The government has had new houses built in the rural areas.

They had the swamp _______ last year.
Corrected: They had the swamp drained last year.

She is going to have her wedding dress _______.
Corrected: She is going to have her wedding dress altered.

It’s about time you had your house _______.
Corrected: It’s about time you had your house painted.

I’m sorry I’m late, but I had _______ on the way here.
Corrected: I’m sorry I’m late, but I had a flat tire on the way here.

Please have the cleaner _______ this meeting room.
Corrected: Please have the cleaner clean this meeting room.

I’d like to have my shoes _______ at one.
Corrected: I’d like to have my shoes repaired at once