Cho các bộ NST Aa, Bb, Dd. Viết các NST trong thời kì nguyên phân(đâu, giữa, sau, cuối) A. Kì đầu Aa, Aa, Bb, Bb, Dd, Dd Kì giữa:Aa, Aa, Bb, Bb, Dd, Dd Kì sau:Aa, Bb, Dd Kì cuối:Aa, Bb, Dd B. Kì đầu: AaBbDd Kì giữa AAaaBBbbDDdd Kì sau :AAaaBBbbDDdd Kì cuối:AaBbDd Chọn A hay B ?

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.