Đang chuẩn bị liên kết để tải về tài liệu:
Basic English Usage Exercises_10

Tham khảo tài liệu 'basic english usage exercises_10', ngoại ngữ, ngữ pháp tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 203 258-259 b relative clauses There s the house that I told you about. You remember the boy I was going out with c passive structures I hate being laughed at. They took him to hospital yesterday and he s already been operated on. d infinitive structures It s a boring place to live in. I need something to write with 2 Ina more formal style we can put a preposition before a question-word or a relative pronoun. To whom is that letter addressed She met a man with whom she had been friendly years before. On which flight is the general travelling 258 prepositions and adverb particles Words like down in are not always prepositions. Compare I ran down the road. He s in his office. Please sit down You can go in In the expressions down the road and in his office down and in are prepositions they have objects the road his office . In Please sit down and You can go In down and in have no objects. They are not prepositions but adverbs of place which modify the verbs sit and go. Small adverbs like this are usually called adverb particles or adverbial particles . They include in out up down on off through past away back across over under. Adverb particles often join together with verbs to make two-word verbs sometimes with completely new meanings. Examples break down stop working put off delay postpone work out calculate give up stop trying . For information about these verbs see the next section. 259 prepositional verbs and phrasal verbs Many English verbs have two parts a base verb like bring come sit break and another small word like in down up. Could you bring in the coffee Come in and sit down. He broke up a piece of bread and threw the bits to the birds. The second part of the verb is sometimes a preposition and sometimes 260 204 an adverb particle see 258 . When these verbs are used with objects the sentence structure is not the same for the two kinds of verb. Prepositional verbs j verb preposition noun I She ran down the road. He sat on the table. I verb preposition .