请体会下面句子中cover的含义：

The reporter is covering the party's annual conference．________

请体会下面句子中cover的含义：

I want to cover 100 miles before it gets dark．________

请体会下面句子中cover的含义：

The survey covers all aspects of the business．________

请体会下面句子中cover的含义：

The noise was so loud that she covered her ears with her hands．________

请体会下面句子中cover的含义：

Will 40 cover the cost of a new skirt?________

句型转换。

Follow the instruction and you can work out the problem．＝________　________ follow the instruction, you can work out the problem．＝________ the instruction, you can work out the problem．

Let's keep to the point ________ we will never reach any decisions．

Go down this road ________ you will find the hospital on the right．

句型转换。

John felt ashamed that he had done so little．＝John felt ashamed of ________　________ so little．

完成句子。

I felt ________　________　________　________(为他作弊感到耻辱)in the exam．