【推荐2】我以合理的价格买了这些书。
I bought these books __________ __________ __________.

【推荐3】It is difficult to find a house________ (在我们的价格范围内).   (根据汉语提示完成句子)

【推荐2】它的目标是提高人们保护地球的意识。
Its aim is to raise people’s awareness of ________.

【推荐3】Having watched the exhibition, I have begun to feel more aware of other people and to develop ________(更加强烈的社会责任感).(根据汉语提示完成句子)

【推荐1】除了让人们知晓产品或服务，一则成功的广告也会激发购买欲，从而促进业务增长。
In ___________ to ___________ people _________ of a product or service, a successful advertisement will also create a desire to buy, thus ____________ business.

【推荐2】The general greatly ________(增强士兵们的自信) with an inspiring speech. (根据汉语提示完成句子)

【推荐3】A cheerful smile will ________ (提升你的信心) and break down barriers in communication. （根据汉语提示完成句子）