I. Choose the active or passive form of the verb in brackets for each sentence. 1. Deforestation (should stop / should be stopped ) right away. 2. Thousands of
I. Choose the active or passive form of the verb in brackets for each sentence. 1. Deforestation (should stop / should be stopped ) right away. 2. Thousands of trees (cut / are cut) down every day. 3. People ( are destroying/ are being destroyed) forests without thinking for the future generation. 4. This river (polluted / were polluted) by the factories located on its banks. 5. Scientists ( have searched / have been searched ) for alternative sources of energy for a long time. 6. Natural resources (will use/will be used) up in the next few decades. 7. We ( were taking/ were being taken) to the zoo by our teacher that day. 8. A cobra ( can kill/ can be killed) an adult with just its one bite. 9. Ecotourists ( usually present / are usually presented ) with the diversity of animals in the forest. 10. In my country, elephants ( have protected/ have been protected) very seriously.
Lời giải 1 :
1. should be stopeed
2. are cut
3. are destroying
4. were polluted
5. have searched
6. will be used
7. were being taken
8. can kill
9. are usually presented
10. have been protected
Thảo luận
Lời giải 2 :
1. Deforestation (should stop / should be stopped ) right away.
2. Thousands of trees (cut / are cut) down every day.
3. People ( are destroying/ are being destroyed) forests without thinking for the future generation.
4. This river (polluted / were polluted) by the factories located on its banks.
5. Scientists ( have searched / have been searched ) for alternative sources of energy for a long time.
6. Natural resources (will use/ will be used) up in the next few decades.
7. We ( were taking/ were being taken) to the zoo by our teacher that day.
8. A cobra ( can kill/ can be killed) an adult with just its one bite.
9. Ecotourists ( usually present / are usually presented ) with the diversity of animals in the forest.
10. In my country, elephants ( have protected/ have been protected) very seriously.
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Tiếng Anh hay Anh Ngữ (English /ˈɪŋɡlɪʃ/ ) là một ngôn ngữ German Tây, được nói từ thời thời Trung cổ tại Anh, ngày nay là lingua franca toàn cầu.Từ English bắt nguồn từ Angle, một trong những bộ tộc German đã di cư đến Anh (chính từ "Angle" lại bắt nguồn từ bán đảo Anglia (Angeln) bên biển Balt)
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