1.(2012·青岛统一质量检测)__________ you turn off all the lights when you leave the classroom.
B.To make sure
2.(2012·青岛市第二次统一检测)The climate conference was attended by 11,000 people，__________ it the largest UN gathering ever held.
D.to be making
3.(2012·淄博模拟)—You shouldn’t have treated me that way.My heart is broken.
—I’m sorry，Paul.I didn’t mean __________ you.
解析：选B。考查非谓语动词。mean作动词时，意为“想要，意欲”。mean to do sth.意为“打算做某事”。mean doing sth.意为“意味着做某事”。由语境知。“我”并非有意要伤害“你”，故B项正确。
4.(2012·淄博模拟)There are a lot of signs __________ men are more likely to have heart attacks than women.
5.(2012·临沂质量检测)If I have any further news，you will be the first person __________.
6.(2012·滨州模拟)Those who received interestfree loans were mainly developing countries，with Asia and Africa __________ 80 percent of the total.
D.to account for
解析：选B。考查独立主格结构。句意为：那些接受无息贷款的国家主要是发展中国家，亚非占总数的80%。此处是with独立主格结构作状语，Asia and Africa与account for之间构成主动关系。故选B项。
7.(2012·临沂质量检测)The newlypublished book is really a gift to children __________ to inspire their reading.
解析：选B。考查非谓语动词。分析句子可知，mean与所修饰的名词gift构成动宾关系，表被动意义。mean something to do/for意为“旨在，打算”。故选B。being meant表示进行被动，不符合句意，可排除。
8.(2012·泰安一轮检测)The food，__________ good，was soon sold out when it was taken to the market.
9.(2012·日照模拟)__________ enough money，Jim was unable to buy his girlfriend any expensive jewellery.
A.Not to save
C.Having not saved
D.Not having saved
解析：选D。考查非谓语动词。A项动词不定式表示将要发生的动作，不合语境;根据题意可知，save的动作发生在was unable to buy之前，因此要用现在分词的完成式，由此可排除B;分词的否定式中，not应该放在前面，由此排除C项。故D项正确。
10.(2012·德州模拟)—Is Mr.Eric retiring from his post?
—Yes.He has decided to have his work __________ to the new manager.
C.to hand over
解析：选B。考查非谓语动词。根据语意可知，Eric先生决定把工作移交给新经理。have sth.done结构意为“让某事发生”，句中his work与hand over之间构成被动关系，故B项正确。
1.____________(make)a long story short，he is going to kill the old man tonight.
2.When __________(heat)，ice will be changed into water.
3.My mother could do nothing but __________(wait)for the doctor to arrive.
4.His __________(not pass)the exam made her mother sad.
5.My work is __________(clean)the manager’s office every day.
6.__________(attract)by the beautiful music，all people on the street stopped.
7.She pretended __________(sleep)when her mother entered the room.
答案：to be sleeping
8.The man threw himself from the horse，as if __________(shoot).
9.Much high technology has been introduced from other country，thus __________(result)in great increase in production of the company.
10.If I correct someone now，I will do it with as much good humor and selfrestraint as if I were the one __________(correct).
Many years ago，a young foreigner 1.____________(call) Marco Polo traveled all the way from Italy to China.From then on a window to the east has been 2.____________(open)for westerners.Two kinds of gold coins once 3.____________(make)by Europeans showed their respects to the great explorer.
Marco Polo was 4.____________(born)in 1254.He lived in Venice，a rich city in Italy.Marco’s father and uncle were merchants.They had traveled to the east.So when Marco was young，he enjoyed 5.____________(listen)to the stories about the places 6.____________(visit)by his father.His father decided 7.____________(take)him on a trip.When Marco Polo was just 17，he left his country for China.They had a lot of trouble in 8.____________(explore).So it was a hard trip for Marco Polo，but he was very brave.After four years，Marco met Kublai Khan who gave him a job.Marco spent 17 years 9.____________(work)for him.He visited most parts of China.He learnt lots of 10.____________(interest)things about Chinese life.When he returned home，he let others know about things like coal and paper money.He wrote about his trip in a famous book.
答案：1.called 2.opened 3.made 4.born 5.listening 6.visited 7.to take 8.exploring 9.working