Question

(is/are) a very good dancer. The family like their pets. They (have/has) white mice, three little birds in a cage and an old turtle. On Sundays the Longs (go/goes) to the park or to the cinema together.

Answer 1

… is a very good dancer.
The family like their pets. They have white mice, three little birds in a cage and an old turtle. On Sundays and Mondays the Longs go to the part or to the cinema together.

Answer 2

Answer: The subject in the sentence is "they," which refers to a family. Therefore, the correct verb form to use would be "are" instead of "is." Additionally, the verb form "have" should be used instead of "has" to agree with the plural subject "they."

So, the corrected sentence would be: "They are very good dancers. The family likes their pets. They have white mice, three little birds in a cage, and an old turtle. On Sundays, the Longs go to the park or to the cinema together."