His poor_______may be attributed to lack of motivation rather than to reading difficulties. (perform)

老师很高兴，因为学生们认真讨论了他提出的问题。

TOPIC：How did Fotheringay’s feeliiags about miracles change in the process of practicing his own unuMiol powere?

有些年轻人并不会因为忘记了父母的生日而感到内疚。

我们请新邻居吃饭以示友好。

她认为应该有更多的妇女参与财政问题的决策。

The event was organized_______by students and staff. (joint)

My English is not very good. Please forgive my poor_______. (pronounce)

那位不速之客举止粗野，破坏了大家热切盼望的聚会。

Today, oil and_______gas have replaced coal and wood in these areas. (nature)

Those who lack________know-how will have fewer opportunities for good jobs. (science)