TOEFL Grammar: Correct Sentence Multiple Choice

1. Select the grammatically correct sentence.

    He studied at Georgetown University, who is in Washington DC.

    That he studied at Georgetown University, that is in Washington DC.

    He studied at Georgetown University, which is in Washington DC.

2. Select the grammatically correct sentence.

    That there are 50 states in the U.S.

    There is 50 states in the U.S.

    There are 50 states in the U.S.

3. Select the grammatically correct sentence.

    Cornus kousa is a tree that originated in Asia.

    Cornus kousa that is a tree originating in Asia.

    Cornus kousa, which is a tree, originating in Asia.

4. Select the grammatically correct sentence.

    Although she had failed algebra, she received a degree in mathematics.

    Although she had failed algebra, that she received a degree in mathematics.

    Although that she failed algebra, but she received a degree in mathematics.

5. Select the grammatically correct sentence.

    As he lived in Paris, composing two operas.

    While he was living in Paris, he composed two operas.

    While he was living in Paris, that he composed two operas.

6. Select the grammatically correct sentence.

    While student enrollment increased during the dean's tenure.

    That student enrollment increased during the dean's tenure.

    Student enrollment increased during the dean's tenure.

7. Select the grammatically correct sentence.

    After he tours Europe, then India.

    After he tours Europe, he will next India.

    After he tours Europe, he will tour India.

8. Select the grammatically correct sentence.

    If you want to retire early, you need to start saving now.

    If you want to retire early, while starting to save now.

    If you want to retire, after saving now.

9. Select the grammatically correct sentence.

    Mary likes apples, I like oranges.

    Mary likes apples I oranges.

    Mary likes apples, but I like oranges.

10. Select the grammatically correct sentence.

    I went to the performance I enjoyed it.

    I went to the performance and enjoyed it.

    While at the performance, I enjoyed it.