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(     ) 1. A. Dig the soil.
　　　  B. Put the seeds in the soil.
　　　  C. Put the plant in the soil.
(     ) 2. A. Water the plant.
　　　  B. Wait for a sprout.
　　　  C. Wait for a flower to grow.
(     ) 3. A. I put some seeds into a pot.
　　　  B. I put the pot in the sun.
　　　  C. I plant flower seeds in the garden.
(     ) 4. A. I can see a sprout.
　　　  B. I can hardly wait.
　　　  C. I can water it often.

(     ) 1. Where does the vapour come from?
(     ) 2. It's hot in the river.
(     ) 3. My plant has two green leaves.
(     ) 4. Today is April 29.
(     ) 5. I am so excited.