It was a sunny day, and I got a call. A man     1     (represent) the Sunergy Solar company called me to ask if I was interested in Solar Installation. I told the man I was but I couldn't afford it. However, two days later, a man came to my door,     2     was nice, experienced, and gave me all the information. Unfortunately, I wasn't able to pay for the solar panels（太阳能板）, so I kindly refused and     3     (explain) my story to him. I lived in a world where I couldn't afford     4     (pay) for electricity and I couldn't get it     5     free. Moving forward, I got a call again, and this time it was     6     owner of Sunergy Solar. As a company they wanted to help me by     7     (give) me a system for free. The owner said he wanted to pay it forward. I     8     (have) the panels now for a month and I couldn't be     9     (happy). Yes, get free electricity from the sun. But, I couldn't believe that generous, thoughtful people still exist in the world. I want to thank Sunergy Solar for their generosity. I     10     (true) couldn't stop crying, but this time from happiness.

A Frenchman went to a small Italian town and    1    (stay) with his wife at the best hotel there. One night, he went out for a walk alone. It was late and the small street was dark and quiet.    2    (sudden) he felt someone behind him. He turned his head and saw an Italian young man who walked past him quickly. The man was nearly out of sight when the Frenchman found that his watch was     3    (go). He thought that it must be the Italian who had taken his watch. He decided    4    (follow) him and get back the watch.

Soon the Frenchman    5    (catch) up with the Italian.    6    of them understood the other’s language. The Frenchman frightened the Italian with his fist (拳头) while    7    (point) at the Italian’s watch. In the end the Italian gave up his watch to the Frenchman. 

When he returned to the hotel, the Frenchman told his wife    8    had happened. He was    9    (great) surprised when his wife pointed to the watch on the table. Now he realised that he had robbed the Italian man of his watch     10    mistake.

A video went viral online that showed a man saving a 2-year-old girl who was stuck in the burglar bars of her apartment in Nanning.

On Sunday, the toddler, who was home alone, climbed to the balcony of her home on the fifth floor and became    1     (trap) in the burglar bars. Xu Hongwei, a former member of the armed police, climbed up the building's balconies     2    (reach) the girl and held her up with hands to keep her from falling for nearly half an hour. He     3    comfort) her by saying, "I am with you. Come on, climb down the balcony." The girl was finally saved     4     the help of other neighbors.

The problem of “white pollution”    1     (cause) by using plastic is becoming     2     (increase) serious in our daily life, in     3     plastic shopping bags play     4     unique role. In China, about three billion plastic shopping bags are used every day, which     5    (result) in heavy environmental pollution.    6     (fortunate), our government     7     (take) some measures to ban the use of plastic bags since 2010. All stores and supermarkets can’t provide customers     8     free plastic shopping bags. Nowadays, paper bags take the place of plastic bags in many environmental     9     (activity), and we should participate     10     them to prevent the use of plastic bags.