ike a wake-up call at 7:00 a.m., please!—OK, _______.

Hello! This is David. Can I speak to Tom —Yes, ___________.

It was the training _____ he had as a young man _____ made him such a good engineer. [ ]

He warmly congratulated them on _____ they had achieved in science and technology

It makes no difference to him______ you stay here orgo to Hong Kong