—I need some fresh air, so I’m going out for a walk.— .
______ a little earlier, you could have got a copy of his latest book.
Don’t defend him any more. It’s obvious that he _____ destroyed the fence of the garden even without an apology.
The engineer buries himself in work all day long and has no time for some outdoor activities, __________ he has the interest.
Can you write about a challenging situation ______ you once faced in your life and how you dealt with it?
I’m always ________ about what I say because careless remarks are likely to hurt others’ feelings.