i must be off now,have the same name,i always chat in the room withnext time,and introduce something about your hometown,ok?

“I really must be off now?Well,I really must be off now?该如何回答?为什么这个问句最后是以问号结尾？是不是有“难道我一定要走吗？”的意思？回答可不可以是“I`m afraid you must” I am afarid I must be off now.A.Never mind B.No problem C.See you D.Step slowly 交际用语测试 1.— I’m afraid I must be off now.—Oh?______________ A.See you later,then.B.I It's too late.I must be off now.-OK.______ A Go slowly B Stay longer C See you D Be careful 英语释义题he college is(named after)George WashingtonA.called the name B giving the name Ccalled D given the same name as .I must (be off )now.A,turn off B going C be going D leave off i must be off now,have the same name,i always chat in the room withnext time,and introduce something about your hometown,ok? ---It's getting late .I am afraid I must be off now ----_______!A Go slowly B No problemC All right I must be off now.,but I'll phone you often.OK,Thanks. _______ A.Come on B Take care C Never mind DIt depends --I must be off now, or it will be too late to see Tom. --________? Do you really want to see...--I must be off now, or it will be too late to see Tom.--________? Do you really want to see that dull boy? (Unit9-2)A. So what?B. For him?C. Why not?D. F 反义疑问句该用哪个动词提问?句中并没出现IS,ARE,DID,DO这些?比如：I have to go now,don't 为什么是DON'T?You must be joking now,aren't you?为什么是AREN'T?He might be sleeping just now,wasn't he?没有WAS出现呀?It must ha We must be off now. 请根据主语 谓语 宾语 状语 表语 等 划分一下 结构 I think he must be at home now变反意疑问句I think he must be at home now,__? _____but I am afraid I must be off now.－See you.A. I really enjoyed talking with you, B. Glad to meet you C. See you soon D. Good afternoon it is 10 o'clock.I must ____now.A.be leave B.to leave C.be off D.off 高手帮我批改一下作文（六级的）a letter to a laid-off acquaintance正文如下：Dear Wing,First and foremost,I must say that I'm so sorry to hear that you have been laid-off.I think you must be in no moo to do anything now.However,as I I be off — I must go now.The plane will leave in half an hour.Thank you for seeing me off.—____________ A.Good luck.B.Be careful.C.Best Wishes.D.Hurry to catch the plane. A:Oh,it's eight o'clock.I must be off now.Nice_______you,Mr.David.B:Yeah.Very nice _______to you.知道的最好讲讲怎么做的~语法什么的