—Did you look up the time of the high-speed trains to Shanghai? —Yes, the early train is to leave at 5:30 a.m.
-- Will you go skiing with me this winter vacation? -- It __________.
My study of maths has ____ much of my time, but it has given me a great deal of enjoyment.
You ____ things about. Look, what a mess in your room!
I finally got the job I dreamed about. Never in all my life_____ so happy.
Fred always ___ doing the washing-up by saying he’s working in the garden.