Catherine used to _____ much at lunchtime, but recently, in order to have a good figure, she has got used to ____ less at noon..
I like _____ in the spring when the weather is warm and everything begins to grow.
Is it to hold the 2010 World Exhibition _______ makes Shanghai the focus of the world?
We can never expect bluer sky unless we create less polluted world.
My headache is killing me.I it away.But now it’s getting worse and worse.
---Rose, mind your step! Aunt Jane slipped over on the wet floor and broke her leg yesterday. --- ___.