A、We have invested less than half a million in that project. B、We have invested almost three million in that project. C、We have

Question No. 6 Scientists believe that some animals become extinct because of changes in climate. When the places they live become hotter or colder and they can’t adapt to the new surroundings, they die.

Question No. 10 Originally, we had planned to invest three point five million in that project. But just look at this figure! It has almost doubled that amount.