More and more high-rise buildings have been built in big cities __________ space.
______ the project as planned, we’ll have to work two more hours a day.
He has been absent ________ class for quite a long time.
I was very________ to find that the cinema was not accessible to the elderly or people in wheelchairs.
Ali said that she wouldn’t mind _________ alone at home.
The sentence needs __________ once more.