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Besides dogs, _______ horse has had the closest relationship with ______ man.
| A．the; the | B．/; / | C．a; / | D．the; / |
______ from the top of the tower, the south foot of the mountain is a sea of trees.
| A．Seen | B．Seeing | C．Having seen | D．To see |
We tried to find a table for seven, but they were all ______.
| A．given away | B．kept away | C．taken up | D．used up |
The teacher divided the whole class, which consisted ______ 40 students, into four groups.
| A．in | B．from | C．of | D．off |
I don’t want the children ______ out in such bad weather.
| A．take | B．to take | C．taken | D．taking |
Would it be ______ for you to pick me up at four o’clock?
| A．free | B．vacant | C．handy | D．convenient |