A:to go out; to stay at home
B:to stay at home; go out
C:going out; stay at home
D:staying at home; go out
计算
80→−8□→+16□
把下列句子抄写在四线格中。
When do you go to school?____
of the students are going to visit the factory next week.
—No, there is _______ in the fridge.