Fill in the blanks-

Lily and Rosie like to ________ together. Sometimes, Lily __________ on her own, when Rosie isn't there.

Answer: B. play, plays

The correct answer is B, because this question uses subject-verb agreement which says that what a singular thing is doing ends with an S. For example- Mia visits Lily every week. While plural things do not end with with S. Eg- Lily and Lizzy study together.

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