—Can’t you stop making so much noise? I really can’t _____ it.—I’m terribly sorry for giving you so much trouble.
―Shall we have our house painted? ―________I think it’s fine as it is.
Sarah made ________ to the airport just in time to catch her plane this morning.
It’s important to learn to take a positive attitude ________ life when you are ________ trouble.
―Could you please tell me ________? ―Well, we have several. What kind of museums do you like ?
Bicycling is a good exercise;________ it does not pollute the air.