I am ________ about what I say because careless remarks are likely to hurt others’ feelings
I ______ thank you too much for all your help to my son while we were away from home.
They are living with their parents for the moment because their own house _______.
It was so dark in the cinema that I could hardly ______ my friend.
—Time is limited. I have to finish this tonight.—But it’s midnight now and you should have a sleep ______ much work you have to do.
—Robert is indeed a wise man.—Oh, yes. How often I have regretted ______ his advice!