① Why not go on Tuesday? It's half price then ____     A. They are Amy's.

② What does your father do? ____     B. I can sing English songs.

③ Are you all right? ____     C. I'd like some tea.

④ How can I get there? ____     D. He is a worker.

⑤ Whose pants are these?____     E. I am l.65 metres.

⑥ How tall are you? ____     F. You can get there by bus.

⑦What can you do? ____     G. Really? Thank you.

⑧ What's the weather like in the USA? ____     H. I feel happy.

⑨ What would you like to drink? ____     I. I'm OK now.

⑩ How do you feel?____       J. It's sunny and hot.

①手对木块的压力和墙对木块的弹力是一对平衡力

②手对木块的压力和木块的重力是一对平衡力

③木块受到的摩擦力和木块的重力是一对平衡力

④手对木块的压力和木块对手的弹力是一对平衡力

上述表述中正确的是（   ）

成功者善于调节控制自己的情绪，而失败者则易被情绪所控制。（  ）