47. (a) One of the most common mistakes people make with their plants is in overwatering them. (b) This is largely brought about because of the misperception that water is always good for plants (c) It frequently makes worse because when a plant is overwatered, it looks like it is not getting enough water. (d) It will turn brown and start to wilt, and the owner will automatically think that the plant needs more water, not less.
정답: (c)
It frequently makes worse 이 부분이 이상한건 알겠는데 뭘 어떻게 고쳐야 맞는건지 모르겠어요 ㅜㅜ
49. (a) Children like to do art projects, but they often get tired of doing regular drawing and coloring. (b) That is why it is important to change things up a bit and do some different art projects. (c) Clay crafts are a good idea, since they give the children an interesting tactile experience. (d) Another is to use bits of color paper and have children make pictures out of the shapes.
정답: (d)
이건 뭐가 잘못된건지 모르겠습니다 -_-;
2
그리고 49번 문제는 Another is를 Others are로 고치시면 될 것 같습니다.
앞에 some different art projects에 해당하는 첫 번째가 Clay crafts이고 그 외에 언급하는 것이 1) to use bits of color paper, 2) have children make pictures out of the shapes 이렇게 두 가지니까 Others로 쓰시면 됩니다.