3 . 听下面一段较长对话，回答以下小题。
1. What attitude does Jack show towards writing?

A．Doubtful and hesitant.

B．Serious and careful.

C．Casual and careless.

2. How many hours did Jack spend in writing every day when he was a teacher?

A．About two.

B．About five.

C．About nine.

3. How does Jack keep fit from Monday to Saturday?

A．By walking.

B．By swimming.

C．By running.

4. Where does Jack prefer to write?

A．In his bedroom.

B．In his office.

C．On his kitchen table.

4 . 听下面一段较长对话，回答以下小题。
1. What sport does the man usually do at the gym?

A．Running.

B．Weightlifting.

C．Swimming.

2. What is the benefit of exercising with classes according to the man?

A．He works out with more efforts.

B．He talks a lot with other people.

C．He has extra machines to use.

3. What do the speakers agree to do together?

A．Take a running class.

B．Go biking this Sunday.

C．Take a swimming class.

10 . Living a healthy lifestyle is all about choosing to make healthy choices each day. Here are some tips on how to improve your physical, mental, and emotional health.

Set specific and actionable goals to improve your health. When you have specific goals you want to achieve, you’ll be more motivated to implement (实施) healthy changes in your life.     1     And then set goals that are specific, measurable, attainable, relevant, and time-bound to better guarantee your success.

    2     It’s no secret that healthy eating is one of the keys to achieving a healthy lifestyle. When you follow a healthy diet, you reduce your risk for obesity, heart disease, type 2 diabetes, high blood pressure, and certain types of cancers. Healthy eating can also improve your mood and make you happier.

Make a conscious effort to drink enough water throughout the day. Just like nutritious foods, water is essential to keeping your body healthy.     3     For adults, drinking around 13 cups of water a day is enough, but this amount can vary depending on your age, weight, environment, and physical activity level.

Aim for at least 7 hours of quality sleep each night.     4     It helps you maintain a healthy weight, and improve your overall mood. Most adults need at least 7 hours of quality sleep each night, and children need 8 to 13 hours depending on how old they are.

Find a type of physical activity that’s enjoyable for you. The benefits of physical activities are endless. Doing physical activities lowers your risk of things like stroke and high blood pressure, helps you lose weight, and improves your cognitive (认知的) function. .     5    

A．Consult the doctor about your physical condition.

B．Choose nutritious foods and create a well-balanced diet.

C．Identify what parts of your lifestyle you want to improve.

D．Choose activities that make you feel happy and confident.

E．Water benefits your digestion and keeps you from getting thirsty.

F．What’s more, being active can improve your overall mental health.

G．A good night’s sleep is good for your health and attention during the day.