1.

active主动的,  focus(n)专注,  stationary bike 健身自行车,  weights重量,  call电话,  

Florida佛罗里达,  at least至少,  town城镇,  anymore不再,  spend花费,  golf高尔夫,  

cable television station有线电视台,  quite相当. 

2.

Jimmy is very active in school.

吉米在学校很活跃。

The focus of this meeting is that will cities be polluted in the future.

这次会议的焦点是未来城市会受到污染吗?

I usually ride a stationary bike for 20 minutes in the gym.

我通常在健身房骑20分钟的固定自行车。

I lift weights as part of my exercising.

举重是我锻炼的一部分。

You can call me Cedric.

你可以叫我Cedric。

Florida is in the south of The U.S.A.

佛罗里达在美国的南部

We need at least three hours to finish our work.

我们至少需要三个小时来完成我们的工作。

The nearest town is ten miles away from here.

最近的城镇离这里有十英里远。

I will not believe you anymore.

我再也不会相信你了。

How long did you spend on your homework?

你在家庭作业上花了多长时间?

I usually spend 3 hours to play golf every Sunday.

我通常每个星期天花3个小时打高尔夫球。

CCTV in the biggest cable television station in China.

CCTV是中国最大的有线电视台。

I have got a quite different problem.

我有一个完全不同的问题。

3.

Video L&S P60: