_____ the three elements of productive forces, namely, the people, the means of production and the subject of labor, the people is that most critical.
Some insects the color of their surroundings to protect themselves.
The old couple often take a walk after supper in the park with their pet dog them.
—Do you have enough toall your daily expenses? —Oh yes, enough and to spare.
This restaurant wasn’t that other restaurant we went to.
—What shall we do tonight then? — —whatever you want.