Lesson 4 10 Write sentences. (See Student's Book page 38.)1 (Sarah / cook)Sarah was a cook2 (Jim and Kate / poor) Jim and Kate were poor3 (Tom / carpenter)4 (Sarah and Tom / Ireland)5 (Kate /cleaner)6 (Jim and Kate / Australia)Sarah and TomJim and Kote11 Read and write. Be a grammar detective!Past tense of be• We use was for 1/ he/she/it in questions, affirmative sentences andshort answers.• We use were for you / we/ they in questions, affirmative sentencesand short answers.We use wasn't (was not) and weren't (were not) in negative sentencesand short answers.Chong and Ling (1) were from China. Before thegold rush, they (2)poor and unhappy. Chonga farmer and Ling (4)a bakerChong and Ling (5)in California in 1849.It (6)very exciting. After the gold rush, theyrich and happy. They (8)very luckyap12 Complete the questions and answers.Before the gold rush:1 Was Sarah o cook?Yes, she was2.Jim a carpenter?No, 3Sarah and Tom poor?Yes.Jim and Kate unhappy?No.After the gold rush:5Tom and Sarah rich and happy?Yes, 6Jim and Kate lucky?No, көмектесеніздершж