GRAMMAR. Choose the correct option : 1. The printer is making funny noises; it is going to/ will break 2. Mr Higgings is giving / gives a demonstration of the new robot tomorrow evening. 3. The scanner isn't working. When do you / will you call someone to fix it? 4. 1 will not download the file by the time / until I've installed anti-virus software. 5.I'm very tired. I am going to / go to bed early tonight. 6.Don't worry. I will not be / am not late tomorrow morning. 7. My aerobics class is starting / starts at 8 p.m. 8.The phone is ringing. I get / will get it. 9.At 11:00 she will be having / will have had her haircut. 10.By 15:30 she will be having / will have had lunch. 11.At 15:45 she will be watching / will have watched TV. 12.By 23:30 she will be going / will have gone back home.