extend negotiate behold withdraw applaud exploit murder arrest log bond

（1）The fence of the farm

was extended

was extended

last month and now is twice the length of the former one.
（2）The two countries

withdrawed

withdrawed

their forces from this region as soon as the crisis ended.
（3）We should

applaud

applaud

the writer for his donations to the children in the poor areas.
（4）Failing to communicate and

bond

bond

with her children，the young mother felt depressed.
（5）The explorer

logged

logged

in his journal everything he discovered on his voyage.
（6）Both sides decided

to negotiate

to negotiate

and seek for a balance between environmental protection and economic needs.
（7）When the police came

to arrest

to arrest

him，the innocent businessman was shocked.
（8）The Internet is like a double-edged sword，so we need to think about how we should

exploit

exploit

it.
（9）The little girl's smiling face was a great joy

to behold

to behold

.
（10）His second novel is a

murder

murder

mystery，which I think is violent and horrible.