It's too late.It's high time we went bed.
I will do that when I am free TOMORROW.
Bye!okthank you very much .i will wait you anwser tomorrow .good nightSee you!i need you help ,pleaseDIALOGUEAt the school library,David is looking up some referance materials for his CET4.John is stepping into the library and sees David.A:Hello,John!B:Hello,David!A:Haven't seen you for a long time.What have you been doing these days?B:Oh,I have been busy with my English for CET4 ,and I'm nearlytired out.A:Why?B.In no way can I effectively improve my English.Could you tell me how?A:Just in my opinion, if you want to improve you English,you should,firstly,memorize as many English words and expressions as possible.B..EnnA:Besides,it is necessary to do large amounts of reading and,speaking, exercises every day.B:Good.A:And the most essential is that you should practise doing more writing regularly.I think,only like this can you really learn English well and get a good mark in the CET4.B:I see.Thanks for your advice.A:You are welcome.See you!B Bye!匆忙写成，定有不少错误，敬请指正。另，交个朋友好吗？