—How many birds can you see in the trees?—I can see birds in the trees.
【原创】----______do you exercise ? -----every day.
When you leave the room, please______ the light.
-- How old is your daughter? -- My daughter is ____. We had a special party for her__ birthday last week.
We’ll have a____ holiday. What about going to Beijing?
【原创】It ___ him two hours to finish his homework yesterday.