1. The verb 'rely' takes the preposition 'on'. 动词rely需要和介词on连用。
2. There is nothing in the rules of grammar to suggest that ending a sentence with a preposition is wrong. 在语法规则中没有哪一条表明以介词结束一个句子是错误的。
3. The word is compounded of a preposition and a verb. 这个词是由一个介词和一个动词复合而成的。
4. Decide which preposition you need to finish this sentence. 决定你需要哪一个介词来完成这个句子。
5. A phrasal verb refers to a verb combined with an adverb or a preposition, or sometimes both, to give a new meaning. 短语动词指的是动词与副词或介词,或者有时两者结合,赋予新的意义。