2Complete with one word.
3Explain in one sentence why you should read a Part 3 text once before looking at the questions.
One good answer
Reading it once gives you the shape of the text — who it is about and what changes — so you can go straight to the right paragraph instead of searching the whole page for each question.
4Complete with the past simple of one verb.
7Complete with the past participle of one verb.
9Complete with the past simple of one verb.