----- Nội dung ảnh ----- Complete the words in the sentences. 1. Smartphones and laptops are very useful mo __ __ __ __ devices. 2. You can’t go swimming with your mobile phone. That’s a te __ __ __ __ idea! 3. Computer games are bo __ __ __ __ __. I prefer books and word puzzles. 4. Daniel does homework at the sa __ __ __ time every night, at 8.00 p.m. 5. This problem is very di __ __ __ __ __ __. I can’t do it! 6. Doing homework under your bed is an un __ __ __ __ place to study. 7. I study with di __ __ __ __ __ __ people – sometimes with Margie, and sometimes with Diego. 8. An hour or two is a no __ __ __ __ amount of time to use a computer.