Subject-Verb Agreement 1
For each of the following sentences, identify which verb form should fill in the blank to agree with the subject of the sentence.
For help with this exercise, see Chapter 25.
1. A cat and kitten _______ the same kind of purring sound.
A. |
B. |
2. A family of cats sometimes _____ when together.
A. |
B. |
3. However, scientists still ____ not know what causes purring.
A. |
B. |
4. Of two theories, the flowing blood theory ____ less credibility.
A. |
B. |
5. Blood flowing through the cat’s veins supposedly ______ a fluttering effect.
A. |
B. |