— It's dangerous to swim here. Look at the sign.
— Oh, I notice it. Thanks for telling me.
A:haven't
B:won't
C:don't
D:didn't
回答下列问题:
—What can we do to help others?—We can ______ a food bank to help hungry people.
摄取食物是维持生命和健康的基本需求。下列有关说法不正确的是()