On his arriving,please give me a call （分析句子成分?)

please give me a call when you will need me. 改错when you reach,please give me a call please ask her to give me a call You give me that.分析句子成分 please give me a call after the meeting同义句 Please （ ） （ ）aft Please give me a call when you ( )Beijing.A.get in B.reach C Please give me a call when you get home Ok ,/ A ;I can B ;Im Could you please give me a telephone call?改为同义句 Could you pl Please call me when you can give me___anwer.(a\an\some) Please（提醒）me to give a call to my farther tomorrow 同义句改写：― Please give me a call after the meeting . Please remember to give me a call when you arrive home.(改为同义