cho tam giác M,N,P nhọn nội tiếp đường tròn tâm O . gọi Q là trung điểm NP.các đường cao MD,NE,PF cắt nhau tại H.kéo dài MO cắt (O) tại K.chứng minh K,Q,H thẳng hàng

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.