New words：
elaborate [i'læbəreit]
v.精心制作；详细描述；详细制订
adj.复杂的；详尽的；精心制作的
Sample Sentences：
They elaborated a plan of study.
The minister did not elaborate on his plan.
She had prepared a very elaborate meal.
The curtains had an elaborate pattern of flowers.
minister ['ministər] n. 部长；大臣
New words：
fable ['feibl] n. 寓言；传说；神话Aesop's Fables ['i:sɒp] 伊索寓言
Sample Sentences：
Children can learn a lot from reading fables.Fables often have animals as the main characters.
Kids like listening to fables, especially Aesop's Fables.
New words：
prank [præŋk] n.恶作剧；玩笑
April fool's day 愚人节
Sample Sentences：
Those schoolboys like to play pranks on their teachers.
On April fool's day people often play pranks on each other.
New words：
tourney ['tʊrni] n.锦标赛tournament ['tuənəmənt] n.锦标赛
Sample Sentences：
His victory in the tourney earned him$ 50 000.
The number two seed is safely through to the second round of the tournament.
We produced the best soccer of the tournament. Nobody would argue with that.
New words：
overturn /ˌoʊvərˈtɜːrn/ v.倾覆；翻倒；翻掉；推翻
Sample Sentences：
She overturned the bottle.
The boat overturned but didn't sank.
The vase overturned and crashed into pieces.
The building was overturned at the earthquake.