3 Complete the sentences with the correct forms of will or be going to. 1 It's Sandra's birthday next week, so we _________ (buy) her some chocolates. 2 We _________ (have) a barbecue tomorrow. It's all planned, so I hope it _________ (not/rain). 3 A: Nick's starting university tomorrow. B: What _________ (study)? 4 Do you think they _________ (like) the books we ordered for them? 5 A: What are your plans for next week? B: I _________ (fly) to New York. 6 A: Why are you wearing your best suit? B: Because I _________ (have) lunch with an important person. 7 A: Why do you want my suitcase? B: Because I _________ (visit) my brother in Ireland next weekend.