1. Corona virus has killed many people. A. China got the highest death rate. B. Many were died around the world. C. Corona virus came from China and spread around the world. D. The novel coronavirus has killed at least 606,605 people since the outbreak emerged in China last December, according to a tally from official sources compiled by AFP at 1100 GMT on Monday. 2. We should never use plastic straws. A. We can get bacteria out of it. B. Plastic straws are just wastes in our surroundings. c. Plastic straws can damage our environment if they are not properly disposed D. Scientist have found that eight million tons of plastic waste end up in our oceans every year.​