Do you need to see him yourself?你必需亲自见他吗? 4. clean up意为“打扫;清理”。但如果在clean和up间加个连字符号, 它就是名词了, 意为“扫除”。 e.g.You must give your classroom a good clean-up.你必须对教室进行彻底地打扫。 come up with提出(观点,看法)。 e.g. Hehascome up with ...
1.Would you like ___(clean) up the city parks? 2.Could you please___(give) out food at the food bank? 3.We can’t put off ___(make) a plan. 4.Two weeks ___(be) enough for us. 5.They ___(set) up a food bank next year. 6.He spends a bout two hours___(do) his...