walk on the grass.改成否定句怎么改？？？there is a park in our city.改为一般疑问句怎么改？对by bus这

walk on the grass.是祈使句.改成否定句为Don't walk on the grass.
there is a park in our city.改为一般疑问句Is there a park in our city?
i often watch socer matches去掉often改成现在进行时:I am watching socer matches.
It'sunny,and it's hot there的汉意:那里天气晴朗,而且很热

Walk on the grass---- Don't walk on the grass.
There is a park in our city----Is there any park in our city?
I often watch socer matches---- I am watching socer match.
It's sunny, and it's hot there---- 那儿天气晴朗且炎热

Don't walk on the grass.
Is there a park in your city?
I am watching socer matches.
那里天气晴朗而且炎热.