阅读下面短文，用括号内所给动词的适当形式填空（必要时可加情态动词或助动词）．
Wang Jinyuan is an eighth﹣grader at Chongzhou High school， Sichuan． But thanks to an online course， he is studying with his peers（同龄人） Yucai Middle School in Chengdu．
In every class， he and his classmate （64） （watch）online course videos from Yucai School． "It's like I have classes together with students at Yucai，" Wang said．
Wang is not alone． Students from over 200schools in Sichuan， yunnan and Guizhou（65） （do） the same thing now．The online courses program（66） （start） in 2007． The school records courses and offers them to other schools．
The online courses give students new ideas． They（67） （learn） a lot from their peers studying in the city for years．"I remember that a topic in English class was about volunteering，" said Wan Linyi.14．"Students in Chengdu （68） （share） a lot about their own experiences． But it was hard for me （69） （talk） about it because I had little experience． It encouraged me to do more．"
"I will let my students discuss for themselves， rather than only watch． If necessary， I （70） （show） them what their peers said in their discussion，" said Wang's English teacher． Teachers further explain key points that students don't understand． Also， students can re﹣watch the videos after class．
Her ways of solving problems are different from （我的）．
A．用所给词的适当形式填空．每词限用一次．
share divide hit plant sleep
31．Don't make any noise．Your grandfather in bed．
32．My sister likes making friends．She often her ideas with them．
33．Next week the students in our class into different teams to play basketball．
34．It snowed heavily last night，so a car a tree by accident a moment ago．
35．People in this city lots of trees in the last few years．
One of the world's most important and lovely animals is quickly disappearing，Can you guess which one it is？It（49） （have） the longest neck among all animals．Yes，it's the giraffe．
In 1985，there were between 152，000and 163，000giraffe，and they（50） （live） in the plains （平原） and forests of Africa．"The number of giraffes（51） （fall） by as much as 40percent since the 1980s，"says a new report on endangered wild animals and plants．
Why are there fewer and fewer giraffes？Because humans（52） （cut） down many trees to build more houses．And they are also killing the animals（53） （eat） their meat．A report from the International Union for Conversation of Nature（自然保护国际联盟） says，"Giraffes（54） （disappear） silently in the near future．And it is time that we do something for the giraffe before it is too late．"
People think giraffes are everywhere．Kids'books are full of giraffes，and there（55） （be） always giraffes in zoos．But giraffes are in great danger now．Humans should stop killing off certain endangered wild animals and try hard to help save them．
Mrs．Dean was to the policemen who had helped her kids arrive safely．（thank）
Mary and Tony are a pair of pet pigs．The two have recently got a special license so that their can take them for a walk．（own）