33. thinking信息转换题。根据第十三段中Try coming up with an idea that?可知。用think of 代替come up with。注意非谓语形式的变化。
34. necessary信息转换题。根据倒数第二段第一句If you think your family needs to work on this, you could call a family meeting to talk about it.以及表格提示，可知填 necessary。
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