TASK1
　　
　　1.You take a sight-seeing tour with a travel company. you dislike this journey and write a letter to the manager of the travel company to complain.
　　1.why you go on this tour
　　2.reason you dislike this tour
　　3.suggestion to improve service.
　　
　　TASK2
　　
　　someone think children should attend extra classes after school, others disagree.discuss both opinon and give your own view