6-C. In any event, it is always a good idea to have a manual can opener in your kitchen.In any event, it is always a good idea to have a manual can opener in your kitchen.
7-C. In fact, it is one of the first kitchen tools to disappear from supermarkets when a disaster occurs.In fact, it is one of the first kitchen tools to disappear from supermarkets when a disaster occurs.
8-C. One of the most important kitchen tools is the simple hand-operated can opener - the manual can opener.One of the most important kitchen tools is the simple hand-operated can opener - the manual can opener.
一つは、最も重要なキッチンツールのダヨ、簡単な手で操作する缶開け器です - マニュアルの缶切り。
9-C. It took him almost a week to fix my kitchen sink and it still leaked!It took him almost a week to fix my kitchen sink and it still leaked!