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English and Mathematics Topics
Is this skateboard yours? No, it's not ours, it's theirs.

Helen, come here and eat grapes.

Like it.-like it.

They-they

police

Yes.-Yes.

Take and release

I really don't know this phrase.

Let the original price be x formula: x times 4/5= 144 to get X= 180.

The total amount of water added is 50%+50%= 100%, which is as much as milk (but considering that pure milk also contains water, you'd better drink more water, and primary school topics should not be considered)