Part C.Read and analyze the sentences below. Underline the errors written in each sentence. Pay attention to the punctuation, capital letters and tenses used in the sentences. Then , rewrite the correct sentence with correct punctuation , capital letters and tenses used in the sentences. 1.Before the wright brothers had flew their first airplane in 1903, they had already designed and had tested several prototypes. __ Answer ......................................................................... 2.before the Industrial Revolution started people was mostly farmers. __ Answer .................... 3.railways had expanded after engineers had build stronger iron. __ Answer ..."......"..... 4.factories produced goods quickly when machines invent. __ Answer minim . 5.Before the industrial revolution had started in the 18th century, most people lived in rural areas and worked on farms. __ Answer :....................................................(1111)....IIIII .

1. Before the Wright brothers had flown their first airplane in 1903, they had already designed and tested several prototypes.2. Before the Industrial Revolution started, people were mostly farmers.3. Railways had expanded after engineers had built stronger iron.4. Factories produced goods quickly when machines were invented.5. Before the Industrial Revolution had started in the 18th century, most people lived in rural areas and worked on farms.

The errors in these sentences are related to the use of tense, capital letters, and punctuation. The corrections involve changing the tense of certain verbs to match the context of the sentence, ensuring that the first word of each sentence is capitalized, and adding necessary punctuation.1. The verb "flew" should be in the past perfect tense "had flown" to match the context of the sentence. The sentence also needs a comma after "Before the Wright brothers."2. The word "before" should be capitalized as it is the first word of the sentence. The verb "was" should be "were" to agree with the plural subject "people."3. The verb "build" should be in the past participle form "built" to form the perfect tense with "had."4. The verb "invent" should be in the past tense "invented" to match the context of the sentence.5. The phrase "Before the Industrial Revolution" should be capitalized and punctuated as it is the first clause in the sentence. The verb "started" is correctly used in the past tense.