1）this book (is consisted/consist) of 100

三句英语是否有语法错误~
It is consisted of a big island and more than 60 small islands.
When it was established in the year of 1500,there were 100 students.
I take English seriously and try my best to learn it.
上述三句是否有语法错误,如何修改

A tifness test consisted of 5 rounds of push-ups with a minute of rest in between.FOR every round,Jack did 2/3 of the numberr of repetitions in his previous round,If Jack did 45 push0ups in his first round,how many did he do in his last round?Leave the answer as a mixed number.翻译下
jack did 2/3 of the numberr 应该是 number 打错了

A.making up B.made up c.consisted of D.consisting of
A medical team,----- five experienced doctors and ten skilful nursesm,was sent to the earthquake-stricken area.

英语翻译
The grout curtain at Los Vaqueros consisted of two grout rows of primary,secondary,
tertiary,and higher order holes,as required,when grout take reached or surpassed a
predetermined cement take per linear foot.The two rows were battered in opposite
directions to provide maximum grout coverage.The extension of the curtain along the
abutments at Los Vaqueros required drill hole depths between 120ft to 170ft,which was
determined by the depth of the sandstone layer.
Each grout hole was water-tested in ascending stages,in 20ft stage lengths.These stages
were then grouted until the contract refusal criteria had been met.Real time monitoring
of both the water testing and grouting operation was performed to provide instantaneous
data to aid real time decision making and ensure quality performance.

The committee ___________ nine members. A．is consisted of B．consists of C．is included D．is made of

关于consist of的用法
1.I know that the medical team consisted of ten doctors and twenty nurses.
2.The medical team consisting of ten doctors and twenty nurses will be sent to work in our village.
请问两句中的consist of的为什么一个是ed一个是ing呢.

Though the costume consisted only of a sheet...想请问only的放置位置问题.thanks

第三句：A digital integrated circuit consisted of
several transistor and sometimes also of passive component resistors and capacitors on a semiconductor substrate that
were interconnected to perform a logical fynction.