The key to exercise solutions in chapter 3.2 - Grammar for the textbook Focus 4 - Workbook with authors Daniel Brayshaw and Beata Trapnell from Pearson Education
Question
Write three sentences about each sign.
Answer
b) In July people will be shopping there.; c) By Christmas the centre will have been operating for 6 months.
a) At 11 p.m. the first horror film will have finished.; b) By midnight the audience will be watching the second film.; c) By 4 a.m. the audience will have been sitting in the cinema for 8 hours.