1. a really good place to
2. what we do
3. takes me two days to do the work./ spend two days doing the work.
4. How is , going
5. gives us energy for
小题1:考查不定式作后置定语。a good place to go“一个好去处”；修饰形容词用副词，really“的确”。故填a really good place to。
小题2:考查表语从句。is后跟一个句子作表语，what作do的宾语。故填what we do。
小题3:考查固定用法。It takes sb. some time to do sth.“做某事花费某人多长时间”；sb. Spends time doing sth.“某人花费时间做某事”。故填takes me two days to do the work./ spend two days doing the work.。
小题4:考查考查固定句型。How is sth. going?“事情进展得怎样？”。故填How is , going。
小题5:考查固定用法。give后加双宾语。give sb. sth.="give" sth. to sb.。for“为了”。故填gives us energy for。