(27)A few.week later,the experts made the experiment again by putting (28)other burning candle into the same nest.(29)Surprising,they found that all ants moved carefully and in good order.None of them ever got'hurt in the fire.They spent only 40 seconds(30) to putting out the fire. Part V Grammar in Writing Questions 31-40 are based on Part V. Directions:Below are 12 words.Select 10 of them and use their proper form to fill in the gaps in the text.Each word can only be used once.Write your answers on the Answer Sheet. quiet,we,follow,let,care,where, interest,good,be,study,fact,do The world of the out-of-doors is full of secrets.And they are so (31)that quite a lot of people are busy (32)them.All round us are birds,animals,trees and flowers. The (33)about how they live and grow are interesting as anything could be. Come then with me,and I will help you find some of nature.Let (34)go (35) through the woods and fields.Here we shall find how a rabbit tells the other rabbits that there is danger.We (36)a mother bear and her young ones as they look for food and get ready for winter sleep.We shall watch bees dancing in the air (37)other bees know (38)they can find food.I will show you many other interesting things,but (39) thing that I can teach you is to keep your eyes and ears open when you go out of doors. Nature tells her secrets only to people who look and listen (40). 935(2?), A 'few. we业later, the experts made the experiment again by putting (28) o业r burning candle into the same nest. (29};'呈竺些丝丝丝亘、一they found that all ants moved carefully and in good r}rder. -None crf ther'n ever酮t^ burr tit th“一fire._They spent only 40 seconds (30) to putting out the fire. Part V Grammar in Writing Questions 31一40 are based on Part V. Directions:Below are 12 words. Select 10 of them and use their proper form to fill in the gaps in the text. Each word can only be used once. Write your answers on the Answer Sheet. quiet, we, follow, let, care，where, interest, good, be, study, fact, do The world of the out-of-doors is full of secrets. And they are so (31) that quite a lot of people are busy <32) them. All round us are birds, animals, trees and flowers. "the <33) about how they liveand grow help you are interesting as anything could he. Come then with me, and I will find some of nature.Let tells <34) go (35) through the woods and fields. there is danger. We (36) Here we shall find how a rabbit the other rabbits that a mother bear and her young ones as they look for food and get ready for winter sleep. We shall watch bees dancing in theair (37) other bees know <38) they can find food. I will show you many other interesting things，but (39) thing that I can teach you is to keep your eyes and ears Nature tells her secrets only to people who look and listen open when you go out of doors. (40) 935