take off , on time , take place , turn off , thanks to , rather than 小题1: my teacher's help, I worked out the problem at last. 小题2:We should think about others first, ourselves. 小题3:Can you the radio? I'm writing my homework. 小题4:Great changes have since I left my hometown 10 years ago. 小题5:I hope you can come to the meeting tomorrow.