1. 填空题Learn the opposite words below. And complete the following sentences with words in their proper forms.underline(indoors→outdoors) underline(former→latter) underline(generally→particularly). underline(produce→consume) underline(processed→unprocessed) underline(essential→non-essential)1) Being healthy is about eating as many ___(1)___ foods as possible.2) This is Lily and that is Lucy. The former is my sister, and ___(2)___ is my cousin.3) I told him about all the ___(3)___ things that had bothered me over the winter.4) Every year he takes a month off work to go hiking in the great ___(4)___.5) I didn't ___(5)___ want to go, but I had to.

1. 根据“processed→unprocessed”，应填入“unprocessed”表示“未加工的”。
2. 根据“former→latter”，应填入“the latter”表示“后者”。
3. 根据“generally→particularly”，应填入“unpleasant”表示“不愉快的”。
4. 根据“indoors→outdoors”，应填入“mountains”表示“山区”。
5. 根据“generally→particularly”，应填入“really”表示“真的”。

完整句子如下：

1. Being healthy is about eating as many unprocessed foods as possible.
2. This is Lily and that is Lucy. The former is my sister, and the latter is my cousin.
3. I told him about all the unpleasant things that had bothered me over the winter.
4. Every year he takes a month off work to go hiking in the great outdoors.
5. I didn't really want to go, but I had to.

答案：

1. unprocessed
2. the latter
3. unpleasant
4. outdoors
5. really