10 ．just / justly
just：刚刚，仅仅，正好。justly：公正地。
例727：I’ve just arrived .我刚到
例728：I want to be treated justly . 我需要公正对待。
11 ．a little / a bit
用作副词词组时，a little和a bit都有“一点儿”的意思，都可以直接修饰形容词或副词。用作形容词词组时，a little可以直接修饰不可数名词，a bit则必须先加介词of，再加不可数名词；not a little与not a bit的意思相反，前者是not a little“非常”的意思，后者则是not a bit“一点儿也不”的意思，分别相当于very much和not at all。
例729：I’m feeling a little nervous. I’m feeling a bit nervous .我有点紧张。
例730：There is still a little of water left in the jar . There is still a bit of water left in the jar . 形容词性 罐子里还有一点水
例731： Are you feeling hungry ? 饿吗？
Not a bit for I’ve just had a rich meal 不饿，刚吃过大餐。
Not a little it’s high time we had lunch 很饿，早该吃午餐了。
例732：He was not a little tired so he fell asleep the moment his head touched the pillow . 他很累，所以一躺下就睡着了。
例733：After climbing the mountain he was a little / a bit thirsty but not a bit tired . 爬山后，他有点渴，但一点也不累。
12 ．ago / before
ago：在……以前。指从此刻起若干时间以前，通常与过去时态连用。
例734：It happened two days ago .两天前发生的
before：在……以前。指从那时起若干时间以前，通常与过去完成时态连用。
例735：He said that he had seen her two days before .他说他两天前见过她
此外，before 也可以泛指以前，与完成时态或过去时态连用。
例736：I’ve never heard of such a man before .我以前从来没听说过这样的人
例737：I met him somewhere before. 我以前在某个地方见过他。
13 ．almost / nearly
almost：差不多，几乎。有very nearly的意义。
例738：He has almost finished his work .他几乎完成了他的工作
例739：Almost no one took any rest .几乎没有人休息
nearly：几乎，将近。所指的差距一般比almost大。
例740：It’s nearly five o’clock .快五点了
注：almost有时可与nearly通用，但almost后可接no none nothing nobody等不定代词，而nearly前则可用not。not nearly.远非；绝不是
It's not nearly as hot as last year.天气绝没有去年那么热。
There isn't nearly enough time to get there now.现在根本没有足够的时间赶到那儿。
14 ．aloud / loud / loudly
aloud：出声地 有使能听得到的意味 ；高声地 有使远处能听得到的意味 。
例741：Please read the story aloud !请大声读这个故事
例742：They were shouting aloud .他们大声喊叫
loud：高声地，大声地，响亮地。常指在说笑等方面。
例743：He was giving his lecture loud enough .他讲得够大声了
例744：Speak louder .大声说话
Facts speak louder than words. 事实胜于雄辩。
loudly：高声地。有时可与loud通用，但含有喧闹的意味。
例745：Someone knocked loudly at the door .有人大声敲门
例746：I can hardly hear; they are talking loudly .我几乎听不见，他们在大声说话
15 ．altogether / all together
altogether：总共 相当于in all 。
all together：一起 意为全部在同一地方或同一时间：
例747：Altogether there are sixty-six of us here Now let’s go all together .我们一共有六十六个人，现在我们一起去吧
I don't altogether agree with you.我不完全同意你的意见。
The food was good and we loved the music. Altogether it was a great evening.吃的不错，音乐我们也喜欢。总之，那天晚上过得非常愉快。
Can you put your books all together in this box?你能把你的书都放进这个箱子里吗？
Let’s sing ‘Happy Birthday’. All together now!咱们来唱“生日快乐”。现在一起唱！
16 ．always / often / frequently / usually
always：永远，总是。与进行式连用时，表示“再三地、老是”等意思，有时表示生气或不耐烦等感情色彩。
例748：The sun always rises in the east 。太阳总是从东方升起
例749：The boy is always talking in class 这孩子老在课堂讲话！
often：时常，常常。强调经常性。
例750：He often comes here to see me .他经常来看我
例751：Do you often go to the library?你经常去图书馆吗？
frequently：时常，屡次。与often通用，但是强调次数频繁，相当于very often。
例752：Business frequently brings him to Shanghai . 因商务，他常到上海来。
例753：He frequently comes here to see her .他经常来这里看她
usually：通常，往常。强调习惯性。
例754：He usually comes here at seven o’clock .他通常七点来这里