根據短文內容及首字母提示，填寫所缺單詞，使短文意思完整。每空限一詞。
Dear Peter,
I’m glad to receive your letter. Thank you for your caring for the weather and my health. Now I’d like to tell you something a_____小題1:____ the smog（霧霾）.
Since the winter last year, the smog has t_____小題2:_____ place for several times. It has done great harm to our d_____小題3:_____ life. Many traffic accidents happened just because of the heavy smog weather. More and more people have to go to see the d____小題4:___ because of the serious disease caused by the smog. Quite a lot of flights have to be put off. A great number of people have to stay at h_____小題5:____ for fear of the poisonous air caused by the smog.
People have realized the great harm caused by the smog and the importance of p____小題6:______ the environment. People from all over the country are taking actions to reduce the smog weather. The g_____小題7:_____ asks people to go to work or school with the public traffic, such as the bus and the u_____小題8:_____. Also we should plant more trees.
According to me, I will go to school by bike or on foot, and I won’t throw the waste a___小題9:____. In addition, I will tell the people that all of us should try our best to protect the environment. Would you like to tell me some good ideas? I’m looking f____小題10:___ to your reply.
Yours,
Wang Hua
