department store bicycle department book departmentclothes departmenttoy department marketmovie theatre I want to …go to the movie theatre watch a moviego to a restaurant buy a new bicyclewatch TV listen to the radiogo to sleep play on the computer I am hungry. Let’s go to the restaurant to eat some … ice cream noodle fish rice chicken hamburger bread hot dog dumpling meat soup porridge cereal I am tired. Let’s go to the movie theatre to watch a movie. A: Can/May I help you?B: Yes! I want to buy a dress, please. Where are the dresses?A: I’ll show you. This way, please. Here they are. B: Thanks.A: You’re welcome. A: How much is the dress?B: Thirty yuan.A: Oh, that’s expensive. Can I look at the dresses on sale?B: Yes, here they are.A: Thank you. B: You’re welcome. A: How much is the book?B: One yuan. It’s on sale.A: OK! I’ll take five, please.B: Here you are.A: Thanks.B: You’re welcome. 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety100 one hundred + plus- minus= equal 3 + 4 = 7Three plus four equals seven.13 + 8 = 21Thirteen plus eight equals twenty-one.20 + 16 = 36Twenty plus sixteen equals thirty-six.plus minus10 – 8 = 2Ten minus eight equals two.47 – 22 = 25Forty-seven minus twenty-two equals twenty-five.59 – 19 = 40 Fifty-nine minus nineteen equals forty. 52 + 8 = 60 90 + 10 = 10072 – 20 = 5284 – 35 = 49