1. I like playing soccer and that's why I spent a lot of time on that game. >..................................................................................................................................................... 2. Because the weather was cold, they had to cancel their trip. >.................................................................................................................................................... 3. This book is interesting enough for me to read many times. >.................................................................................................................................................... 4. He is too young to go to school alone. >.................................................................................................................................................. 5. You must be careful because he is strict. >................................................................................................................................................... 6. The test was so long that I couldn't finish it in an hour. >............................................................................................... giúp mk với