Question

1 cGrammar exercises rull in the pops with the past perfect simple of the verbs in brackets in the positive or negative According to Dr Ken Winkle, Australia's Red back spider is colonising the world. Dr Winkle, a venom expert from the University of Melbourne, said that authorities had found (find) Red-back spiders in Japan and Belgium. They suspected that spiders or their ear 2 (enter) these countries along with Australian trading goods. Furthermore, it was extremely likely that the spiders 3 (make) their way into other nations around the world but that people 4 (discow) them yet. Dr Winkle said the spiders 5 (also/nern up) in the port city of Osaka (which receives a variety of Australian trade goods) in the late 1990s (multiply) quickly. He said Australian spider experts were collaborating with Japanese officials to find a way to stop the venomous invader. Complete the report with the past simple or past perfect simple of the verbs in bracke and 6 Percentage of totius population aged 65 and over 1900 to 2000 34 음​

Answer 1

Answer:

1 cGrammar exercises rull in the pops with the past perfect simple of the verbs in brackets in the positive or negative According to Dr Ken Winkle, Australia's Red back spider is colonising the world. Dr Winkle, a venom expert from the University of Melbourne, said that authorities had found (find) Red-back spiders in Japan and Belgium. They suspected that spiders or their ear 2 (enter) these countries along with Australian trading goods. Furthermore, it was extremely likely that the spiders 3 (make) their way into other nations around the world but that people 4 (discow) them yet. Dr Winkle said the spiders 5 (also/nern up) in the port city of Osaka (which receives a variety of Australian trade goods) in the late 1990s (multiply) quickly. He said Australian spider experts were collaborating with Japanese officials to find a way to stop the venomous invader. Complete the report with the past simple or past perfect simple of the verbs in bracke and 6 Percentage of totius population aged 65 and over 1900 to 2000 34 음