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祈使句的開頭或結尾 加上 please. Please be quiet. Sit down, please. Don’t touch the desk, please. Sometimes we start with the name of the person receiving the instruction. Peter, be quiet. Mary, don’t be late. Kate, look out! Now, let’s do some exercises. 1. Turn left. Don’t turn left. 2. Add 5 and 7. Don’t add 5 and 7. 3. Turn on the TV. Don’t turn on the TV. 4. Tom, eat the bread. Tom, don’t eat the bread. 5. Park the car here. Don’t park the car here. 6. Give him the paper, please. Don’t give him the paper, please. 7. Now tell me the answer. Now don’t tell me the answer. Play a game Work in teams. Give each team a group of numbers and let students recite the numbers to the next member in the team to the last one. See which team can pass the numbers fastest and correctly. Cardinal numerals 642520 753631 864742 531419 420308 319297 1357913 0246802 9864375 4356792 1346807 2587904 Practise saying the following