1. Choose the correct answer. In my opinion that is case in my practice. A difficulter b the less difficult c the less difficulter d the least difficult 2

19. According to the passage, what kind of disease isthreat for banana lovers?
A) industry B) virus C) TP4
D) Cavendish

20. According to the passage, where did the disease come to Australia from?
A) from Africa B) from Asia
C) from America D) from Europe


21. According to the passage, what does the banana plant not get after being affected by the disease?
A) skin B) oxygen C) air D) liquid

22. According to the passage, how can TP4 spread across large areas?
A) by industry B) by cars C) by monkeys
D) by news

Read the text and answer the questions according to it.
Dr.Norton was a scientist in biology. One day he met a sailor from an island. The sailor told Dr.Norton
about a talking bird. Dr.Norton told his colleagues about it. No one believed the bird could talk. He
tried to persuade them, but they laughed at him. Dr.Norton wanted to prove it. The next day he left for
the island. The sailor he had met told him to look for a man named Jai. Dr.Norton finally reached the
island where he met Jai. "I can take you where it lives. It lives by the volcano," Jai said. A week later,
they arrived at the volcano. Every day they looked for the bird, but they couldn’t find it which depressed
them. He decided to go home. On the route back, he walked past some old houses. He heard someone
say, "Hello". Dr.Norton looked up and saw a bird. He found a new type of bird in the end. Dr.Norton
put the bird into a cage. Then he returned home. He proved his story.