[填空题]
The following passage contains TEN errors. Each indicated
line contains a maximum of One error, In each case, only One word is involved.
You should proof-read the passage and correct it in the following way
For a {{U}}wrong{{/U}} word, underline the wrong word and write
the correct one in the blank provided at the end of the line.
For a {{U}}missing{{/U}} word, mark the position of the missing word with a
"∧" sign and write the word you believe to be missing in the blank provided at
the end of the line.
For an unnecessary word, cross out the
unnecessary word with a slash "/" and put the word in the blank provided at the
end of the line.
In social situations, the classic Intention Movement is "the
chair-grasp" Host and guest have been talking for some time, but now the host
has an appointment to keep and can get away. His urge to go is held in check by
his desire not be rude to his guest.
If he did not care