____, I have never seen a person as warm-hearted and patient as Jack.
—Do you like the material?—Yes, it________very soft.
Jackson________to work in government office though he hated serving there.
Albert Einstein will always be remembered________a great physicist________his Theory of Relativity.
—The window is dirty.—I know. It________for weeks.
—Why isn't the recorder ready yet?—I'm sorry. It________in the shop.