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read the sentence, select the correct tag in the question

1. Nobody volunteered to help. ______
a) didn’t they?
b) did they?

2. Nothing has changed since yesterday_____
a) has it?
b) did it?


Sagot :

Answer:

b

Explanation:

because if it was didn't they then they would be saying so they did didn't they

1)did they
2)has it
Mark me brainliest pls:)