英语啊英语啊
It took them to finish the work
a.two hour and a half b.two and a half hours
c.a half and two hour d.two hours half
We will have a holiday ,what about going to Singapore
a.sevey days b.seven day c.seven-day d.seven-days
Look at the map. of the land is covered with water
a.Two third b.Two three c.Two thirds d.Second three
I have tried twice,and the teacher asks me to have
a.a third try b.the third try c.three tries d.a three try
Children and women are to get on the train
用two to two
的恰当形势
What's the time by your watch?? 用one的恰当形式
参考答案:1.b(=two hours and a half)
2.c(“数词-单数名词”构成一个复合形容词)
3.c（分数表示法：先读分子后读分母，分子用基数词，分母用序数词；如果分子大于1，分母的序数词要用复数）
4.a（不定冠词用在序数词前有“再一个，再一次”的意思。）
5.one by one（一个接一个）
6.It's one o'clock.