I would ___be able to speak well.1,still2,never3,either4,always

I would ___be able to speak well.1,still2,never3,either4,always Mrs Brown gave him her new address so that he ___be able to find her easily.would/must i haven't been able to answer his letter.perhaps i would next week这里用would 为什么不行,will be able to 怎么可以? Sarah ___be at home because she phoned me from the office just now .A.mustn't B.isn't able to C.mighe not D.can't ,为什么? 6.why don't you use your own knife?A sorry I've __it at home7.Is Mr wang here?He ___be here.He called me from Shanghai just now.A mustn't B can't C may D left8.Do you feel tired?No,I dont If I were tired,I ___a restA had B would have C will have D ha well,because I don't think i would've been able to sleep easily if i didn't.啥意思我没看懂呢? i haven't decide__ ___be a dentist or a doctor应该填I shall还是whether to 1.it was only a moment ago ___be went in a red car.A,until B.that c.before D.when 2.i didn't hear my father coming back last night .i ___asleep.A.must be B.must have fallen C.couldn't be D.could have fallen这个题我选的A 3.would you like to set I really be able to live without you?I would give you my all;but I don't have much to offer.I see you cry I wish that I could do more.the tears that you shed,They are my own;I ask myself;would I really be able to live without you?主要回答这里 I can't lift the box if you don't help me .I ___be ___to the lift box ___ ____ help Jim ___be at work .I know he has gone to English.A mustn't B needn't C can't D may be Jim ___be at work .I know he has gone to English.A mustn't B needn't C can't D may be i don't think he'd be able to organize it well.反义疑问句?该句的反义疑问句是 would he?还是 is he I don't would weep, i would also be able to bear I will accompany you until you come to the final,i would also be able to bear i wasn't able tolocate file for the libstatusbar won't see I able be tomorrow you to(.)(连字成句) If I were able to change this rule,I would.如题,这句话语法对吗?