35.Mr.Black lived twenty kilometres away from London,and his office was in the city.He went to work (1)b
train and bus at 8 o'clock in the morning and got home at half past seven in the evening. It rains (2)q
a lot in England and Mr.Black usually took an umbrella with him,but he often lost his umbrellas.He lost them on buses,on trains and in shops.His wife often said to him, "Umbrellas are expensive,David,and you buy one every week. (3)B
this one home this evening!" One evening Mr.Black saw an umbrella on his train. "Today I'm not going to lose my umbrella," he said happily,and he (4)t
the umbrella,got out of the train and brought the umbrella home. His wife saw it and began laughing. "But David," she said, "you didn't take an umbrella with you this morning.That one isn't (5)y
36.Write at least 60 words about the topic "The Importance of Electricity". Suggestions: (1)Is electricity very important to us? In which places do people use electricity? (2)Which electrical appliances do you know? (3)What makes our lives more enjoyable and more convenient? And what helps us work more efficiently? The Importance of Electricity