Something must be done to stop cutting down trees. ________ all the trees are cut down, the valuable soil will be washed away by the heavy rain.
It is known to all of us that lions ________ meat-eating animals.
Although you have traveled to many scenic spots before, of them are as attractive as the one I visited this summer vacation.
Despite such a big difference in ___ towards what one eats, there is no doubt that people in the west regard the Chinese food as something special.
The nurse whose name is Mary assisted me ______ the operation they day before yesterday.
---Shall I go to the party tomorrow? ---I would rather _____.