A healthy life is frequently thought to be _____ with open countryside and homegrown food.A. tied B. bound B. involved D. associated
In such dry weather, the flowers will have to be watered if they ____________
It is the protection for the trees___________ really matters, rather than how many trees are planted.
We can’t go on with the experiment because the computer_________.
The two sides have finally___________, though some small differences still exist.
The sunlight came in____________ the windows in the roof and lit up the whole room.