【正文】
foot, keep,water 1. Dig a_________ for the tree. The hole should be _________enough, but not too __________. 2. Knock a __________ into the earth to keep the tree __________. the __________ back into the it __________ hard with your __________several times. the tree well. 參考答案 一、 1. much salt 2. lots of watermelons 3. a cup of yogurt 4. two spoons of honey 5. some tomatoes 6. much cheese 二、 peel up , put , Then spoons. Finally, mix 三、 1. hole. deep big , straight 3. Put , earth, hole. Push down , feet 4. Water