可以中間，也可以後面，具體看情況
give up
1．stop trying；cease doing sth．停止做某事；放棄做某事
*I did want a holiday abroad,but I"ve given up the ided．我確實想出國度假,但現在已放棄了這個想法.
*If everyone gave up smoking and drinking,it would bring about the breakdown of tobacco and liquor indurstries．如果人人戒掉菸酒,就會使菸酒業破產.
*He seems so ungrateful for anything we did that we have given up trying to help him．他對於我們為他做的任何一件事是如此忘恩負義,以致我們不打算幫助他了.
*She realized she was wrong and gave up the argument．她意識到她錯了,便停止了爭論.
2．stop hoping for；give up as a bad job；abandon hope；lose hope對…不抱希望；對…絕望
*Her brother was given up by the doctors after the accident,but he lived just the same．她弟弟在那場事故以後已被醫生宣佈活不長了,但他卻活得很正常.
*She seems to have given up all hope．她似乎已放棄了一切希望.
*The climbers were given up for lost．尋找失蹤的登山者是沒有希望了.
*Just as it had been given up for lost,the necklace was found．項鍊丟失了,正對它不抱希望時,卻又找到了.
*We shall never get that fellow to see the error of his ways；we may as well give him up as a bad job．我們絕不會使那個傢伙認識到自己的錯誤,我們還是不去管他算了.
*Much time and money was spent on attempting to repair the machine,but it had to be given up as a bad job．花了很多時間和錢想把這臺機器修好,但是沒有希望,只好放棄.
3．hand over；deliver up 交出；讓出；移交
*He refused to give up the documents,alleging that they had been entrusted to him by their owner．他拒絕交出檔案,聲稱那是檔案的主人委託他保管的.
*He gave the books up to his brother．他把書交給了他弟弟.
*The passengers gave up their tickets as they left the railway station．旅客們離開火車站時交出了車票.
*The young man gave up his seat on the bus to the old man．這位年輕人在公共汽車上把座位讓給了那位老人.
*When she realized that she would have to give up her children,she dropped the idea of getting a divorce．當她意識到她要失去孩子時,就放棄了離婚的念頭.
4．devote；set apart or devote to a particular purpose or use 從事；全部用於（常用於被動態）
*The rest of the evening was given up to letter writing．那晚其餘的時間用來寫信了.
*The whole winter was given up to physical training．整個冬季都用來體育訓練.
*His weekends were given up to golfing and motoring．他的週末都用於打Golf球和駕駛汽車.
*Her Sundays were given up to the preparation of a lecture．她的星期日都用來備課.
*The new building will be given up to the library．新大樓將作圖書館.
5．break the courtship off with；stop keeping company with與…斷絕戀愛關係；不再同…交朋友
*The young lady threatened that if her sweetheart did not stop gambling she would give him up．這位年輕的小姐威脅她戀人說,如果他不停止賭博,她就同他斷絕關係.
6．reveal；disclose 洩露；透露
*She didn"t give up the secret of the Party．她沒有洩露黨的秘密.
7．surrender 投降
*The murderer has given himself up．殺人兇手已投案自首.
可以中間，也可以後面，具體看情況
give up
1．stop trying；cease doing sth．停止做某事；放棄做某事
*I did want a holiday abroad,but I"ve given up the ided．我確實想出國度假,但現在已放棄了這個想法.
*If everyone gave up smoking and drinking,it would bring about the breakdown of tobacco and liquor indurstries．如果人人戒掉菸酒,就會使菸酒業破產.
*He seems so ungrateful for anything we did that we have given up trying to help him．他對於我們為他做的任何一件事是如此忘恩負義,以致我們不打算幫助他了.
*She realized she was wrong and gave up the argument．她意識到她錯了,便停止了爭論.
2．stop hoping for；give up as a bad job；abandon hope；lose hope對…不抱希望；對…絕望
*Her brother was given up by the doctors after the accident,but he lived just the same．她弟弟在那場事故以後已被醫生宣佈活不長了,但他卻活得很正常.
*She seems to have given up all hope．她似乎已放棄了一切希望.
*The climbers were given up for lost．尋找失蹤的登山者是沒有希望了.
*Just as it had been given up for lost,the necklace was found．項鍊丟失了,正對它不抱希望時,卻又找到了.
*We shall never get that fellow to see the error of his ways；we may as well give him up as a bad job．我們絕不會使那個傢伙認識到自己的錯誤,我們還是不去管他算了.
*Much time and money was spent on attempting to repair the machine,but it had to be given up as a bad job．花了很多時間和錢想把這臺機器修好,但是沒有希望,只好放棄.
3．hand over；deliver up 交出；讓出；移交
*He refused to give up the documents,alleging that they had been entrusted to him by their owner．他拒絕交出檔案,聲稱那是檔案的主人委託他保管的.
*He gave the books up to his brother．他把書交給了他弟弟.
*The passengers gave up their tickets as they left the railway station．旅客們離開火車站時交出了車票.
*The young man gave up his seat on the bus to the old man．這位年輕人在公共汽車上把座位讓給了那位老人.
*When she realized that she would have to give up her children,she dropped the idea of getting a divorce．當她意識到她要失去孩子時,就放棄了離婚的念頭.
4．devote；set apart or devote to a particular purpose or use 從事；全部用於（常用於被動態）
*The rest of the evening was given up to letter writing．那晚其餘的時間用來寫信了.
*The whole winter was given up to physical training．整個冬季都用來體育訓練.
*His weekends were given up to golfing and motoring．他的週末都用於打Golf球和駕駛汽車.
*Her Sundays were given up to the preparation of a lecture．她的星期日都用來備課.
*The new building will be given up to the library．新大樓將作圖書館.
5．break the courtship off with；stop keeping company with與…斷絕戀愛關係；不再同…交朋友
*The young lady threatened that if her sweetheart did not stop gambling she would give him up．這位年輕的小姐威脅她戀人說,如果他不停止賭博,她就同他斷絕關係.
6．reveal；disclose 洩露；透露
*She didn"t give up the secret of the Party．她沒有洩露黨的秘密.
7．surrender 投降
*The murderer has given himself up．殺人兇手已投案自首.