According to this science report, a living cell can be _____for a thousand years at -130℃.

I have notebook and two pens in my bag. notebook is for you. —Thank you.

Her was to become a specialist working on the chimps and she achieved it.

I can believe him because he never ________ lies.

here is my toy car You promised.–_____, my dear, but you knowmum is pretty busy today. Tomorrow, OK