My sister is ________ than I．(careful)
You must see your uncle as ________ as possible．(often)
Our room is the ________ of the three．(big)
The ________ month of the year is March．(three)
The ________ you study，the more you will learn．(hard)
We've already planted ________ of trees since last year．(million)
Today is Tree ________ Day．(plant)
She has been to America several ________．(time)
Our classroom is 4 metres ________．(widely)
(1)
The________ of hotel rooms in Beijing and Harbin are different．
(2)
Tom’s mother gets angry when he forgets________ the floor．
(3)
It’s very cold．My little sister________ to wear warm clothes．
(4)
Jack is very lazy and dirty．He hates________ the laundry．
(5)
He told me that Tom________ some favors to ask you．
