For error identification , you need to identity the text first , whether it is present tense or past tense . If the text is present these , then find the past tense in the text because it'll automatically wrong . And so does past tense , you need to find the present cause it may wrong. As for information transfer , the answer for each question are usually on each paragraph. For example , the answer for question one are usually on the first or second paragraph . *sooryformybadengslish *I am still learning tho