【推荐1】—Yes, it’s one of the most interesting cities ________ the coast, everyone says so. I feel very ________ living here. And I love living ________ the seaside.
—Sounds OK to me. There are a lot of ________ around. Don’t they bother you?
—Yes, they can be a________ in the summer because there are so many of them.

【推荐2】Different metals have different uses, for example, ________ is used in cars, and iron is used in electrical. ________. When we use metals, it is important to know how they ________ with different ________.

【推荐3】Some festivals are held to honour the dead or to _____, who might return either to help or to _____.