NAM WORKED HARD, SO HE FELL ILL.A. IF HE HAD WORKED HARD, HE WOULD...

40. Nam worked hard, so he fell ill.A. If he had worked hard, he would fall ill. B. If he had worked hard he would have fallen ill.C. If he had not worked hard, he would not have fallen ill. D. Unless he worked hard he would have fallen ill.GAP-FILLINGIn just over 4 decades, WWF (formerly known as the World Wildlife Fund) has become one of the worlds (41- _____) and most respected independent conservation organizations.With almost 5 million supporters distributed throughout 5 continents, WWF has offices in over 90 countries and can (42- ______) claim to have played a major role in the evolution of the international conservation movement. Since 1985, WWF (43- ) over US$1 billion in more than 12,000 projects.All these projects and activities play a part in the campaign (44- the accelerating degradation of Earth’s natural environment, and to help its human inhabitants live in greater harmony with nature.This section explains (45- _____) the organization grew from being a small group of committed wildlife enthusiastsinto a global network, supported by people from all walks of life, who, like WWF, care about the welfare of our planet.