Find the Mistake
Make It Formal
Give Me Options
Combine or Complete
100

5M_M hoped to all received 100% on their Vocabulary tests.

5M_M hoped to all receive 100% on their Vocabulary tests.

100

He is the boy. His bike was stolen. 

(whose)

He is the boy whose bike was stolen.

200

Personal computers which were introduced in the 1970s were smaller and faster than previous computers.

Personal computers, which were introduced in the 1970swere smaller and faster than previous computers.

200

YouTube is a site ______ you can watch videos. (2)

YouTube is a site where/on which you can watch videos.

200

She apologized to the owner. She broke his vase. 

(whose)

She apologized to the owner whose vase she broke.

300

The money which Jeff Bezos started Amazon with was from his parents.

The money with which Jeff Bezos started Amazon was from his parents.

300

MIedu is a site ______ (2) you can check your grade on.

MIedu is a site that/omitted you can check your grade on.

400

I told you to not help me plan the party.

I told you not to help me plan the party.

400

The friends who I'm taking a trip with want to rent a house.

The friends with whom I'm taking a trip want to rent a house.

400

There are people _______ successful businesses on the Internet.

(present perfect: create)

There are people who have created successful businesses on the Internet.

500

Saujani's focus is on the area of computer science where few women work at the moment.

Saujani's focus is on the area of computer science, where few women work at the moment.

500

The toys he was playing with were from his grandparents.

The toys with which he was playing were from his grandparents.

500

Brian studied hard ____ (2) pass his grammar test.

Brian studied hard in order to/to pass his grammar test.

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