1.

k_nd,  unk_nd,  pol_te,  r_de,  sh_w,  

c_re,  r_spect,  reli_ble,  unr_liable,  

tr_sted,  t_lkative,  qui_t,  a l_t.

解释: 

kind: always show care to others

unkind: never show care to others

polite: always show respect to others

rude: never show respect to others

reliable: always can be trusted

unreliable: never can be trusted

talkative: always talk a lot to others

quiet: never talk a lot to others

2.复习单词：

generous: always share things

mean: never share things

selfless: always care about others

selfish: never care about others

hard-working: always work hard

lazy: never work hard

honest: never cheat and never lie

dishonest: always cheat and always lie

outgoing: always make new friends

shy: never make new friends

warm-hearted: always help others

coldhearted: never help others

patient: be willing to wait

impatient: be not willing to wait

stubborn: never listen to others

brave: always protect others

fearful: never protect others

3.语法：

Past simple:Subject+Verb to be(past tense)+Adjective

I was tall.  You were cute.  He was ugly.  She was slim.  We were fat.  They were thin.

Past simple: Subject + Verb(past tense) + Object

I cleaned.  You talked.  He played.  She cooked.

It jumped.  We watched.  You climbed.  They washed.

4.句型：

I was ………..

He was ………..

She was ………..

You were ………..

I am …………, because I always/never ………

He/She is ………, because he/she always/never ……….