1. The children went there to watch the iron tower _D_.
　　A to erect B be erected C erecting D being erected
　　watch 看電視用，看比賽用; see 看電影用;
　　感官動詞watch， see， hear; 感官動詞 + 名詞(代詞)+ do
　　be erected 強調的是動作的結果; being erected 強調的是動作的過程。
　　2. The engine _D_ smoke and steam.
　　A gives up B gives in C gives away D gives off
　　give up 放棄; give in 屈服，讓步; give off 釋放，放出(煙和氣體);
　　give away 泄露，走漏風聲;婚禮中新郎的父親把新娘的手交給新郎的過程;贈送禮品。
　　3. The manager promised to keep me _C_ of how our business was going on.
　　A to be informed B on informing C informed D informing
　　keep sb. + 分詞; inform v. 通知，告知; inform sb. of sth. 通知某人某件事情
　　keep me informed 使我被告知。
　　4. The goals _B_ he had fought all his life no longer seemed important to him.
　　A after which B for which C with which D at which
　　fight with sb. (注意要看整個句子); fight with + 工具 用該工具來打仗。 fight for 為…而戰。
　　I fight with him. 我和他打起來了。 I fight with him against her. 我和他并肩對付她。
　　5. They _C_ in spite of the extremely difficult conditions.
　　A carried out B carried off C carried on D carried forward
　　in spite of 盡管; carry on 堅持，繼續。
　　6. I should like to rent a house， modern， comfortable and _B_ in a quiet neighborhood.
　　A all in all B above all C after all D over all
　　all in all 總而言之;above all 首先，尤其是;after all 畢竟，終究;overall 全面的，總體的
　　in a word 總之，in short 簡而言之，in conclusion 最后，總之，to sum up總之，總而言之。
　　7. _B_ we have finished the course， we shall start doing more revision work.
　　A For now B Now that C Ever since D By now
　　now that 既然，由于(相當于since); ever since 自從…以來。
　　與that搭配且后面可以加句子的幾個表達形式：
　　now that 既然，由于; in that 因為; except that 除…之外。
　　except后面加名詞或代詞;except that后面加句子。
　　8. What you have done is _D_ the doctor’s orders.
　　A attached to B responsible to C resistant to D contrary to
　　be attached to 連接，附屬; This school is attached to Beida. 這所學校附屬于北大。
　　responsible to 對…負有責任; resistant adj. 反抗的，抵抗的; water resistant 防水的。
　　be contrary to 與。。相反(相違背)。
　　9. John regretted _A_ to the meeting last week.
　　A not going B not to go C not having been going D not to be going
　　regret doing 后悔做過某事; regret to do sth. 遺憾的做某事(應用語境非常有限)。
　　10. We regret to inform you that the materials you ordered are _B_.
　　A out of work B out of stock C out of reach D out of practice
　　out of work 失業; out of reach 夠不著 within reach 夠得著; out of practice 缺乏練習。