Choose SIX answers from the box and write the correct letter, A-H, next to Questions 15-20. A varieties of desert B edible plant

I’d also like to introduce our plant experts responsible for the wonderful plant exhibitions here at Pine Garden. Mrs. Mary is one of our specialists, who is personally in charge of our awesome displays that can all be found in the local wild nature. Mr. Berson is responsible for looking after the varieties of plants that grow in much drier and hotter climates than ours which is the difficult task, although it does mean there is no need to conserve water for it. If you go into the glass house, there are a large number of plants that he has managed to grow without any need for raining or irrigation. Mr. Smith is in charge of keeping all the visitors fed at our restaurant, by growing varieties in the earth and on trees and bushes that are edible. Now, Mr. Nunee here is our specialist on the most universally growing plant in the world: grass! You may have noticed how beautifully green and lush our grounds are thanks to his specialist knowledge. Mr. Acanlan guarantees our soil is compiled with nutrients; all of specialists’ habitats are hence supported and encouraged. He succeeded in doing this by fertilizing the earth with his special formula that originally constructed by himself. At last, I’d like to invite you all to meet Dr. Mandelson, the manager of our landscaping team, who works closely with all other experts to make sure everybody works together to create a landscape that is pretty as well as sustainable.
Well, that just about rounds it up. Now, if anyone has any questions...