1. Can you lend me some money? -1 can a sureness b surely c sure d unsure It's been a really hot summer ?

32. According to the passage, in the 18thcentury, some of the British Navy's problems resulted from ...
A) the corruption and immorality of the manufacturers.
B) the economic depression the country was suffering in general.
C) the bad equipment Mm Montagu bought for the navy.
D) the dismissal of the honest admirals of the time from the navy.
Read the text. Then Choose the correct answer for each question below (34-36).
Fossil analysis reveals that at least five periods in the last 600 million years have seen a drastic reduction in the number species of flora and fauna on the Earth. However, on previous occasions such changes were brought about by asteroids or dramatic climatic changes. Experts in general believe that tins decline is the work of man. The dominance of a single species type, homo sapiens, threatens to turn the rest of the living world upside down. With a. population of barely seven billion, humans are rapidly destroying
irreplaceable ecosystems. This sixth round of global dying of species could be far larger than the first five.
34. According to the passage, which of the following statements is widely accepted by scientists?
A)the present decline in the number of species is caused by the activities of mankind.
B) The present climatic change known as global warming is probably a natural phenomenon.
C) The Earth is in danger of being struck by an asteroid.
D) We are experiencing the fifth period of species dying out.
35. Which of the following statements clarifies the term "homosapiens"
A)An replaceable ecosystem which is being destroyed.
BjAnother term which is used to call the human race.
C) A way of referring to a huge number of species of flora and fauna.
D) A hostile environment in which species peciese die.
36. What future expectation is stated by the author?
A) the world might be turned upside down by colliding with an asteroid.
B)There will be no harmful effects from so many species flying.
C) the human population will soon reach six billion.
D) More species may die out this time than ever before.