【推荐1】有时，我们甚至需要花时间来导入一个请求。
Sometimes we even need to spend time _________ into a _________.

【推荐1】根据所给的汉语内容，用英语完成下列句子。（每空限填一词）
1. 高老师要求她的学生遇到困难的时候，不要放弃。
Miss Gao asked her students ________ ________ ________ ________ when they were in trouble.
2. 干了一天活后,他太累了以至于一句话都不想说。
He was ________ tired ________ say a word after a day’s hard work.
3. 多么热的天气啊！我想留在家里。
________ ________ weather! I want to stay at home.
4. 昨天我们给了汤姆学习中文的建议。
Tom ________ ________ some advice on how to learn Chinese by us yesterday.
5. 你能告诉我在哪里可以买到这本书?
Can you tell me ________ ________ ________ ________this book?
6. 这个暑假我和我的同学们都参加了志愿者活动。
________ my classmates ________ I took part in the voluntary activity this summer holiday.
7. 如果你想保持健康，你应该经常锻炼。
________ you want to ________ fit, you should ________ ________ often.

【推荐2】在公交车停车之前不要上车。
Don’t ________ ________ the bus before the bus stops.

【推荐3】安娜最终发现那个老人是个杀手。
Anna finally ________ that the old man was a killer.

【推荐1】科学家们已经在涪陵发现了第一个页岩气田。
The scientists ________ ________ the first Shale gas field in Fuling already.

【推荐2】南京素来以盐水鸭而闻名全国。
Nanjing has always ________________________________ its salty duck in our country.

【推荐3】have, ever, you, lost, your（?）
________________________________?