—I guess it must be pretty hot in Hong Kong in summer, isn’t it?—Yes. That’s why we to Beijing. But we didn’t know it so cold here in winter.
She bought the same skirt at a lower price at the same shop where I bought mine because she was a __________ customer.
China is one of the developing countries ________ the third world.
—How long ________ at this job? —Since 1990.
According to today’s newspaper, the escaped prisoner threatened to _____ the police station in the near future.
Mary heard ____strange sound at ____midnight outside her house and got scared.