句型转换。 1. Lucy came to Beijing in 2001. (同义句转换) Lucy _____ _____ in Beijing for about six years. 2. 'What are you doing, Tom?' Kate asked. (改为间接引语) Kate asked Tom _____ he _____ doing. 3. You'll fail in the exam if you don't work hard. (同义句转换) Work hard, _____ you won't _____ the exam. 4. I'm going to Shanghai by plane next month. (同义句转换) I'm _____ _____ Shanghai next month. 5.The government should do something to control the pollution. (同义句转换) The government should _____ _____ _____ to control the pollution.