Executing Programs from the Command line #从命令行执行程序
if you get tired,learn to rest,not to quit 如果你累了,学会休息,而不是放弃
there are fiive people in family
I have some question for you
they have two boys and one girl
he has one brother and one sister
Do you have any borthers or sister
they have three children
he doesn't live in an partment
draw a line
turn off on light
put wait you phone
turn off the light
turn on the light
put your phone away
we live in a house
do you hava any brothers or sisters?
can I have your phone number?
he doesn't live in an apartment