`~rai~`

`IV.`

`text{1.entertainment}`

`text{2.carelessly}`

`text{3.invention}`

`text{4.sensible}`

`text{5.actress}`

`VIII.`

`text{1.on->in}`

`text{2.They->It}`

`text{3.age->old}`

`text{4.England->English}`

`text{5.cleaner->cleanest}`

`text{6.studying->studied}`

`text{7.fame->famous}`

`text{8.engine->engineer}`

`text{9.have->are}`

`text{10.factory->factories}`

`V.`

`text{1.Mrs.Chi's son is a fluent English speaker.}`

`text{2.My brother is a lot interested in Literature.}`

`text{3.Nam prefers staying at home to going to the zoo.}`

`text{4.Mr.Vinh runs fast.}`

`text{5.How about visiting the beautiful Khmer temples of Angkor Wat this summer?}`