Conditionals
Adjective Clause
Error Recognition
Reported Speech
Noun Clause
100
  • Her father died because he didn’t go to the doctor.

Her father would not have died, if he had gone the doctor

100

He showed us how to create one of the computer-based games which were very interesting.

was

100

The Rocky Mountains were explored by fur traders during the early 1800’s in a decades preceding the United States Civil War.

a decades

100

My cousins said; "We’re leaving for Italy in two days."

My cousins said that they were leaving for Italy in two days.

100

 Whose book is this?

I don't know ....

I don't know whose book this is.

200

You can't graduate from school if you don't pass the final exams. (Unless)

You can’t graduate from school unless you pass the final exams.

200

The ring which was stolen from her room haven’t been found yet.

The ring which was stolen from her room hasn’t been found yet.

200

Zoos in New Orleans, San Diego, Detroit, and the Bronx have become biological parks where animals roams free and people watch from across a moat.

animals roam

200

"Did they enjoy the party?" she asked

She asked if they had enjoyed the party.

200

Do we have to hand in our assignments on Monday?

I am not sure....

I am not sure if/whether we have to hand in our assignments on Monday.

300
  • I didn’t buy the dress because I didn’t have my credit card with me.

If I had had my credit card with me, I would have bought the dress.

300

Mary who her husband is a plastic surgeon works for a company where they produce dangerous sustances.

Mary whose husband is a plastic surgeon works in...

300

 In the early twentieth century, there was considerable interesting among sociologists in the fact that in the United States the family was losing its traditional roles.

considerable interest among...

300

"You must finish the report today," my boss told me.

My boss told me I had to finish the report that day.

300

A: When did you buy your car?

B: I can't remember ......


I can’ remember when I bought my car.

400

  I didn’t work harder at school so I don’t have a better job now.

If I had worked harder at school, I would have a better job now.

400

They've sold the grocery which I used to go shopping when I was living in the city centre. 

They've sold the grocery where I used to go shopping...

400

Despite pure diamond is colourless and transparent, when contaminated with other material it may appear in various colours, ranging from pastels to opaque black.

Although pure ...

400

"Would you like to come to my party, John?" she said. ( Use a different reporting verb)

She invited John to her party.

400

What happened here yesterday?

Can you tell me ..............


Can you tell me what happened here yesterday.


 

500
  • She doesn’t speak French. She didn’t have a good time in Paris.

If she spoke French, she would have had a good time in Paris.

500

A number of the American Indian languages which were spoken at the time of the European arrival in the New World in the fifteenth century has become extinct.

have become axtinct

500

When she retires in September 1989, tennis champion Christine Evert was the most famous woman athlete in the United States.

When she retired...

500

"Remember to check the tyres before leaving." they said to us.

They reminded us to check the tyres.

500

How long will it take us to get there?

I would like to know .....

I would like to know how long it will take us to get there.