China understands the situation and needs of underdeveloped countries on the issue of climate change and urges developed countries to support them ________technology and finance.
Whether we’ll hold the sports meeting depends on the weather, ___________?
If you don’t study hard, you’ll regret, ___________ you?
— Alice, you feed the bird today, ____? — But I fed it yesterday.
— Be sure to get there on time, _____ you? — Of course, we _____.
— Oh, Rose. ___ you gave us! — Really?