Dung dịch NaOH phản ứng với dãy chất nào dưới đây. A) HCL, Mg, Cuso4, So2. B) Co2, h2so4, nahso3, al(oh) 3 C) Na2co3, h2s,p2o5, mgo D) cucl2, Kon, hno3, so3

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I think you should buy _____  pack of mineral water instead. And you can also buy _____  snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______  cookies and soft candies.

Choose the best answer.

We should decorate our living room with _____ orange banner. We also need ________  ribbons, balloons, party hats and costume.

Choose the best answer.

I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.