Read by critical thinking Detailed Reading Step 1 Group C are required to find out some key words/phrases about dreaming and sleeping. Group D are asked to search out some examples concerning the possible causes of dreams. Group E are going to find out some key sentences about dream interpretation. Step 2 The key words and phrases are focused on in their meanings and usage.T Detailed Reading Step 1 Step 2 The key words and phrases are focused on in their meanings and usage. Group C are required to find out some key words/phrases about dreaming and sleeping. Group D are asked to search out some examples concerning the possible causes of dreams. Group E are going to find out some key sentences about dream interpretation