—Would you like camping with me?—I’d like to. But I’m busy my homework.
---Is it polite to speak and laugh loudly ______ ?---No, I don’t think so.A. in public B. at least C. on time
This photo reminds me ____ the days when I worked ____ the farm with my classmates.
Peter usually gets up early ____ the morning.
You must ride your bike ____ the right side of the road.
During the Spring Festival, the heavy snow stopped many peoplefrom ____ back home.