2．It is a shame that their friendship finally fell_apart_ and they became enemies.

　　3．Even if he is very busy, he will work_out in the gym three times a week to keep healthy.

　　4．Ping­pong has become an international sport, it is played at_home_and_abroad.

　　5．It makes_sense_to work on the problem before it gets out of control.

　　6．Jame failed to start a business, but he didn't lose_heart and tried a second time.

　　7．My grandfather still plays tennis now_and_then,_even though he's in his nineties.

　　8．The teacher as well as his students is going to _take_part_in this activity.

Ⅳ.单句写作

　　1．即使你每天锻炼仅仅30分钟 ，对你身体健康也有好处。

　　Even_if_you_exercise for only 30 minutes every day, it will be good for your health.

　　2．正是文化而非语言使得他很难适应国外的新环境。

　　It was the culture rather_than_the_language that made it hard for him to get used to the new environment abroad.

　　3．医生建议我们要均衡饮食并养成早睡的好习惯。

　　The doctor advised that we should have_a_healthy_diet and get into the good habit of going to bed early.

　　4．你的鼓励对我有很大的影响。

　　Your encouragement made_a_great_difference_to_me.

　　5．通过积极地看待自己和自己的身体，我变得更加快乐和健康。

　　By being_positive_about_myself and my body, I became both happier and healthier.

V. 阅读理解

　　A

　　 Although I had wanted to quit smoking, I never made up my mind until New Year's Day last year. I was having a terrible headache. I knew it was time to quit.

　　Searching for methods to quit smoking on the Internet is like searching for weight loss tips - there are thousands of different ways that are said to be the best, but not all are right for you. One approach that did draw my interest was apps. Along with cigarettes (烟), my phone was the only other thing I couldn't leave my apartment without.

There are hundreds of apps for quitting smoking. I downloaded an