Question

since i left town, her brother _clean and cook for my family​



tell modal

Answer 1

Answer:

since i left town , her brother should clean and cook for my family

Explanation:

hope it's help you

Answer 2

Since I left town, her brother will clean and cook for my family.

Explanation:

• In this sentence, the speaker informs that she has left the town.
• We have used "will" because "will" expresses the surety of the event. "Will" means that the event is unavoidable.
• If we look at the sentence then we find that the speaker had left her family and taking care of a family is an important task that has to be done. Therefore it is not about probability and the speaker was sure that "her" brother will take care of the speaker's family.
• So, we have used the modal verb "will".