— David, is this your sister’s bike?— No, it’s not ______. It’s my brother’s.
— How are you feeling today, Tommy?— Even __________. I think I have to stay in hospital longer.
— Do you like the voice of the famous singer?— Yes, it ___________ very nice and sweet.
—Whenever we try to do something and fail, we always end up ____ something else.— Oh, that`s the reason why you can`t succeed.
— Ningbo _______a lot in the past10 years.— Yeah, you`re right.
Don’t you think ___ important to care for our earth?