Task1: what should we do to help the elder in our community?
Task2: which do you prefer? watch a movie silently or chatting with others?
Task3: The school should list the menu in the canteen. firstly, the student could know the ingredients of the dish and make a healthier choice. secondly, the students could eat those food at home and practice cooking skill. The woman agrees with that suggestion. firstly, the student could avoid choosing the unhealthy dishes like sauce with abundant sugar. secondly, the students should have cooking skills after graduation and that policy could help them enhance cooking skills.
Task4: the professor illustrates the concept of bidirection, which means the kids and parents influence each other. the professor make an example that Max always yells and shouts but her parents always smile back to him. His parents spend more time on him to teach and influence him.
Task5: a student would prepare for an exam tonight. but an author would make a presentation at the same time. he has two opinions . 1 does not go to the presentation 2 listen the presentation and prepare the exam after the presentation. I think the first opinion is better because the student could have a good sleep and it could be helpful for the exam.
Task6: the professor illustrate why many insects release chemical material. firstly the insects do so to locate where the food is .secondly, the insects do so to mate with each other.