*But for / Without the teacher’s efforts, the students
__w_o_u_ld_n_’t_h_a_ve__p_as_s_e_d_t_h_e_e_x_am__. ______________ *_If_i_t h_a_d__no_t_b_e_e_n_f_or_t_h_e_te_a_c_h_e_r’_s_e_ff_o_rts_,_t_he__s_tu_d_e_nts
survived in the car accident. (改为倒装句）
Not until he survived in the car accident did he realize
the importance of life.
11. He not only made a promise， but also he kept it.(改为倒 装句）
Only by practising a few hours every day can you be
able to master the language.
15. Our teaching building lies between the two gardens.(改为全倒装句型） Between the two garden lies our teaching building.
_T_h_e__g_ir_l _w_h_o_s_e_s_p_e_e_c_h__w_a_s_p_e_r_s_u_a_s_iv_e_w__a_s_s_p_o_k_e_n___ _h_i_g_h_ly_o_f_. _______________________ 38. I didn’t realize the danger until I heard the cry nearby. （将not until置于句首改写句子）
23.If you paid in cash, I would appreciate it.(把if条件句 改为it作形式宾语的复合句）
I would appreciate it if you paid in cash. 24.The mistake made him lose his job.(转换成cost的结
__A_s_k_y_sc_r_a_pe_r_h_a_s_b_e_e_n_b_u_il_t _w_h_er_e_t_h_e_re_w__as__a_fa_c_to_r_y.
36. The students all passed the exam with the teacher’s efforts. （用虚拟语气改写句子）
_________________to__h_a_v_e__b_e_e_n_.gradually 3.cHoveedreiddnb’tygsoatnodbsetodrmunftriloImcaAmDe20b0actountil I came back that he went to bed.
Not only did he made a promise, but also he kept it.
12. Though I like it much, I will not buy it. (改为as引导的让 步状语从句）
Much as I like it, I will not buy it.
20. I suggested that you should go to Dalian for holiday.(改为表语从句） My suggestion was that you should go to Dalian for holiday.
21. Homework was finished. The boy went out to play.(改为with的复合结构）
31. Anyone who has experience and ability will be offered the job.(把定语从句改为主语从句）
Whoever has experience and ability will be offer the job.
32.No matter which side wins, I shall be satisfied.(改为宾 语从句）
5. Why does English have so many difficult rules that confuse people? That is the reason.（将两 个句子改为含有表语从句的复合句）
That is why English has so many difficult rules that confuse people.
How it happened was not clear to everyone.
30. You were sick. They were all very much worried over the fact. (把两句子改为含有同位语从句的复合句）
They were all very much worried over the fact that you were sick.
17. I came to New York for the first time. I had difficulty making myself understood.(把两个简单句改为时间状 语从句）
The first time I came to New York, I had difficulty making myself understood.
18. If I hadn’t had your help, I would failed again.(改为含 蓄条件句） But for your help, I would failed again.
19. Without air, there would be no life.(改为if引导的虚拟 语气） If there were no air, there would be no life.
构句型）
The mistake cost him his job. 25.He was ill. We sent him to hospital.(将两句子改为一
个简单句） He being ill, we sent him to hospital.
26.He was surprised and happy. Tom stood up and accepted the prize. (将两句子改为一个简单句）
wouldn’t have passed the exam. *Had it not been for the teacher’s efforts, the students
wouldn’t have passed the exam.
37. The girl was spoken highly of. Her speech was persuasive. （用定语从句合并句子）
13. If I were you, I would accept the invitation and go to the party. (改为省略if 的倒装句型） Were I you, I would accept the invitation and go to the party.
14. You can be able to master the language only by practising a few hours every day. (改为倒装句）
I shall be satisfied with whichever side wins.
33. My hometown is no longer the one that it used to be 20 years ago.(改为含有表语从句的复合句） My hometown is no longer what it used to be 20 years ago.
With homework finished, the boy went out to play.
22. Venice is a city. Venice is surrounded by water.(把两 个句子合成一个简单句。）
Venice is a city surrounded by water.
Surprised and happy, Tom stood up and accepted the prize.
27. He is a student. He is worth praising.(把两句子改为 worthy引导的含有定语从句的复合句） He is a student who is worthy of being praised/to be praised.
34. As is known to us, you should do as Romans do when in Rome. (改为由it作形式主语的复合句）
It is known to us that you should do as Romans do when in Rome .
35. A skyscraper has been built in the place where there was a factory. （转换成含地点状语 从句的复合句）
1. We can go to the museum today. We can also go there tomorrow. （用either…or…将两个句子合并为一句）
We can go to the museum either today or tomorrow.
2. It is believed that Loulan was gradually covered by sandstorm from AD 200 to AD 400.（根据上句完成下句） Loulan is believed_______________________