----- Nội dung dịch tự động từ ảnh ----- Part 4: Each sentence has a mistake. Find the mistakes and correct them. (1,0m) 1. My computer isn't work. I think that it is broken 2. No one is better at English than Lan, aren't they? 3. The test is doing at the moment 4. He felt exciting when watching that film. →.. -> →. ..... ......