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【題目】When the fire alarm (響起), people ran out of the building immediately. (go)

【題目】We need to work together to deal with (全球的) problems like pollution.

【題目】She now helps in a local school as a (志愿者) three days a week.

【題目】What is the man doing？

【題目】Employers are encouraged to hire (殘疾的) workers.

【題目】What does the man want to know？

【題目】 The shopping mall is making every effort to ________ new customers in order to sell more foods.

【題目】We'll be in Istanbul for three days, so there will be plenty of time to (探索).