In twenty-four hours’ time I (relax) on my yacht. 2 ‘There’s someone at the door.’ ‘That (be) the postman.’ 3 By the time you get back Harry (leave) . 4 It’s only a short trip. I (be) back in an hour. 5 What (you / do) this Saturday evening? Would you like to go out? 6 By the end of the week we (decide) what to do. 7 It (not / be) long before Doctor Smith is here. 8 We’ll go to the park when you (finish) your tea. 9 It’s very hot in here. I think I (faint) . 10 What (you / give) Ann for her birthday? Have you decided yet?