【推荐1】Many boys were setting ________fireworks in the street. (用适当的词填空)

【推荐2】________ (set) off very early, we went along an extremely narrow road. (所给词的适当形式填空)

【推荐3】The sooner we set _________, the sooner we will arrive. (用适当的词填空)

【推荐1】语法填空
1. But can uniforms help improve school standards? The answer ________ this question is not clear.
2. There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界）______ a method of fighting heart disease, has had some unintended side effects such as overweight and heart disease — the very thing the medical community was trying to fight.
3. Most of us are more focused ______ our tasks in the morning than we are later in the day.

【推荐2】When I found out that I was tricked by him, I was really hurt and let go________ our friendship. (用适当的词填空)

【推荐3】The city built a statue ______ memory of the great writer. （用单词适当形式填空）