下面短文中共有10处语言错误，要求你在错误的地方增加，删除或修改某个单词。增加： 在缺词处加上一个漏字符号 （ ∧），并在其下面写出该加的词。删除： 把多余的词用斜线 （ \ ）

下面短文中共有10处语言错误，要求你在错误的地方增加，删除或修改某个单词。
增加： 在缺词处加上一个漏字符号 （ ∧），并在其下面写出该加的词。
删除： 把多余的词用斜线 （ \ ） 划掉。
修改： 在错的词下划一横线， 并在该词下面写上修改后的词。
注意： 1. 每处错误及其修改均仅限一词；
2. 只允许修改10处， 多者 （ 从11处起 ） 不计分。
例如：It was very nice to get your invitation to spend ∧  weekend with you. Luckily
                                            the
I was pletely free then, so I’ll  to  say “yes”. I’ll arrive in Bristol at around 8 pm in
am                                                                on
Friday evening.
 
Thank you very much for invite me to your birthday party in Saturday morning. I’d like to
e and I have to go to my hometown to see my grandparents. They were very old and unluckily
they are not in a good health recently. My mother has already made a telephone calling to them
and promised to visit them with I this Saturday. My mother said we will stay at my grandparents’
the whole weekend. So I’m real sorry I can’t attend your party. I do hope you will understand all
this. Here I wish you a lot fun on your birthday and many happy returns of the day.Thank you very much for invite me to your birthday party in Saturday morning. I’d like to
inviting                   on
e and I have to go to my hometown to see my grandparents. They were very old and
but                                                 are
unluckily they are not in a good health recently. My mother has already made a telephone
calling to them and promised to visit them with I this Saturday. My mother said we will stay at
call                                     me                          would
my grandparents’ the whole weekend. So I’m real sorry I can’t attend your party. I do hope you
really
will understand all this. Here I wish you a lot∧ fun on your birthday and many happy returns of
of                             
the day.