The pie charts below show the percentage of housing owned and rented in the UK in 1991 and 2007.
Summarize the information by describing the main features of the charts and making comparisons where appropriate.
You should spend about 20 minutes on this task.
You should write at least 150 单词.
In some countries people spend long hours at work. Why does this happen? Is it positive or negative development
You should spend about 40 minutes on this task.
You should write at least 250 单词.
有话要说: