For this exercise about a tree house you have to read the text and choose the best word to fit the gap. It provides practice for the reading section of the Cambridge English B1 Preliminary exam.
Before attempting to answer the 10 questions, you should read through the whole text to establish its topic and general meaning. After this, you should go back to the beginning of the text and consider the example. Then you should work through the 10 questions, trying to select the correct word to fit in each space.
Cambridge English exams are designed for learners at all levels from the pre-intermediate level Cambridge English: Key (KET) to the very advanced level Cambridge English: Proficiency (CPE). These exams give candidates proof of their ability to use English in a wide variety of contexts, relevant to work, study and leisure activities.