HLEP ME PLEASE!!!

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00Please explain me the grammatical rule!! 02br
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001. The president's speaking remarks always come across much more powerfully than his published reports.02br
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00ricky: The president's speaking remarks always come across much more 00powerful00 than his published reports.02br
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002. The interviewees decided to give the applicants oppotunities to show what they knew about the publishing business.02br
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00ricky: I cannot find any error 02br
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003. When the contracts are ready, have them ____ to the purchasers. (be sent)02br
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00ricky: the answer is "be sent", why???02br
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004. With one in two marriages ending in divorce, it is an increase in single-parent homes.02br
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00ricky: With one in two marriages ending in divorce, 00it00 is an increase in single-parent homes.02br
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00ricky: the answer is "it", please help me to understand02br
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005. After attending a seminar on ommunicating Effectively at Work, Mr.Brown picked up some interesting pointers, __02br
00 made contact with several people who could possibly be potential clients. (as well as), also X02br
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00ricky: the answer is "as well as", can i replace it with "also"? if NO, why not?? is there any difference between "also" and "as well as"02br
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006. The clients would like the invoices____ directly to their offices. (faxed)02br
007. The mayor wants the meeting ___ immediately. (arranged)02br
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00ricky: 6,7 are very similar and their answers are "faxed" & "arranged" respectively, please explain me why??010id6