— Bad news. Professor Yuan was a pioneer in rice research and made ___________________ in this area.
—But it is a _that I can't go there with you.
— .
—Yes. We are proud of them.
—I don't like white. Sometimes white brings us . I prefer orange. I think orange can make me .
—Of course. I think reading can help.
— No, there are only 5 _______ in the group.
— Yeah, I know them. They are both already in their _________.
—Did you? There are still many eggs in the fridge.