例：a landslide / a flood / a shelter / a rescue team
【Special Friends】
例：honest / cheerful / friendly / patient / obedient / generous / hard-working / good-looking
【Presents】
例：a stamp album / a photo frame / a pencil case / a hair band / a bracelet / a necklace / a DVD / a computer game
【Useful things】
例：a knife / a fork / a spoon / chopsticks / a plate / a bowl / a glass / a toothpick
更新1:
【Visiting the doctor】 例：a headache / a stomachache/ a burn / a cold
更新2:
【Helping the police】 例：a coat / a thief / jewellery / report a theft
更新3:
【Staying safe】 例：use a footbridge / a subway / a cycle path / a pedestrian crossing / wait for the green man / jump over a railing / buy food from a hawker / talk to a strager
更新4:
【Customers】 例：a customer / a waiter / terrible service / expensive suit / turn up the air-con 請問除了例子，還有什麼有關這些主題的詞彙嗎？ 而別外的詞彙解釋是什麼呢！每個主題的詞彙可以有五個嗎？
