Use the given words in brackets to rewwrite the sentences without changing the meaning of the original sentences

Ex 6 .Use the given words in brackets to rewwrite the sentences without changing the meaning of the original sentences
1.My brother was earning much less in his previous job is now (more)
 3.To my knowledge , speaking english fluently is easier than listennig to conversations in english(hard)
 4.This is the most delicious lunch she's ever had(more)
6.This is the fastest moving car I've ever driven
10. The company's revenue in May is the highest compared to previous months (lower)