Section B
46.spoken 口语的;spoken English口语英语; speaking English分词短语,说英语;English-speaking合成形容词,说英语的
47.mistake 名词,错误;make mistakes=make a mistake;make mistakes in;make a living;make friends;make faces
make phone calls;make the bed;make noise;make cakes;make dumplings;make bread;make sentences;make peace
make dinner;make a fire;make money;make a plan;make up one’s mind;make sure;make a promise;make an effort
努力make a comparison;make an appointment with与…约会;make sb stressed out使某人心力交瘁（筋疲力尽）
48.slow 形容词或副词,比较等级slower, slowest；slowly 副词,比较等级more slowly ,most slowly；做副词时,除在动词ing之前及it is slowly that句型中只用 slowly之外,一般都可用 slow,且只有slow可以与how连用。
49.comma 可数名词，逗号
50.challenge 动词或名词，挑战 accept/face the challenge接受/面对挑战
51.get … right使…正确，纠正… get 宾语 宾语补足语 使某人/某事物处于某种状态或位置，宾语补足语可以用形容词、现在分词、过去分词、不定式或介词短语等。You must get the machine running all the time.
The work gets everyone tired.Can you get the car started?She got a bike from her classmate to go home.
52.forget/remember to do sth.忘记/记得要做某事（没做）forget/remember doing sth.忘记/记得做了某事（已做）
53.not always 未必，不一定；not 与all,always,every等词连用，表部分否定。完全否定no one,none,neither等。
54.solution名词，（问题、疑难等的）解决 solve动词，解决
55.look for寻找，强调动作 find找到，强调结果 find out查出来，强调过程（动作和结果）
56.join 党派、团体或人群 加入党派/团体/人群；join in = take part in 活动 参加某活动；join hands握手
57.a partner to practice English with一个跟我练习英语的同伴。动词不定式作后置定语时，不能丢掉应有的介词。
a room to live in一住的房间the man to look for在寻找的那人Give me some paper to write on给些纸写字
58.maybe副词，也许，可能，相当于perhaps，常用于句首。 may be 情态动词加原形，构成谓语形式。
He may be a policeman.=Maybe he is a policeman. Maybe she is at home.= She may be at home.
