Hoàn thành sơ đồ chuyển hoa nêu rõ điều kiện nếu có NA-NA2O-NAOH-NA2SO4-NACL- NAOH-CuOH2

Ở việt nam có tất cả bao nhiêu tiền tiêu tập kết tàu thuyền chiến lược quan trọng , kể tên

Choose the best answer.

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.