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  • Learn the Basic To-Infinitive

    • Unfinished
    • High Beginner
    • To infinitive
    • Verb

    To infinitive Verb

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  • What's Inside?

    Learn and practice the basic to-infinitive with the AI tutor. Talk to the AI tutor using the to-infinitive. Complete exercises to strengthen your skill in to-infinitive.

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You can use only up to 15 minutes of microphone in all other browsers. Detail

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Learn to Use the To-Infinitive

Learn about to-infinitive and practice using it to express your opinion.

The to-infinitive is the to + verb pattern after the main verb.

You are already familiar with the following sentences.

I want a new car.

I want an ice cream.

He wants a good mark in his test.

Sometimes, you don't want a thing. You want an action. Use the to-infinitive in this case.

I want to play the piano.

I want to buy a new house.

He wants to watch a good movie.

Read the following pairs of sentences. The left side has a direct object and the right side has a to-infinitive.

  • Direct Object

  • With To-Infinitive

  • I learned math at home.

  • I learned to play the guitar at home.

  • My cat loves good fish.

  • My cat loves to eat cat food.

  • Children like fun cartoons.

  • Children like to draw interesting pictures.

  • The man needs some lunch.

  • The man needs to go to the toilet.

  • I will decide my major next year.

  • I decided to attend the university next year.

  • She agreed.

  • She agreed to buy her child a new toy.

  • The man refused money.

  • The man refused to go to work.

  • Nancy promised a new toy for her child.

  • Nancy promised to take her child to the amusement park.

The verb after "to" must be in its base form!

incorrect mark Jonathan promised to buys her girlfriend a bunch of flowers.

correct mark Jonathan promised to buy her girlfriend a bunch of flowers.

incorrect mark Mark refuses to coming to work today.

correct mark Mark refuses to come to work today.

Review of Third Person Singular

Third Person Singular Rule Chart
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