—How do you deal with the disagreement between the company and the customers?—The key _____the problem is to meet the demand ______by the customers.
-----I’ m sorry that I have broken your glasses. ----- ____________!
______ 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.
If you live in the countryside , ____ are that you have heard birds singing to welcome the new day.