—_____________. I'm answering a call.
—The man______ white over there. He's of medium height.
—But they also caused plenty of problems.
—I'm not sure. It________ be a present from your brother.
—Yes. The group leader said we would meet there at half past ten.
—Yes. It was really a great success.
—__________fast the technology develops!
—It has__________ many nations a great chance to communicate.
— I quite agree, but it_______ on when and how they walk.
—Very well. He is really _______ and joins in all kinds of activities in his spare time.
—Anything is ______.
—I think so. The green water and green mountains are unforgettable.
—No one can be a winner all the time.
—________ the government, their living conditions have improved.
—_____________. I've been looking forward to it.