【题目】They have waited for three ________ before going back to see the professor. (month)

【题目】— I can hardly believe my eyes. Is that you, Lucy?

【题目】A forest fire________ in Australia last year andcaused great damage to the country.

【题目】The careless driver failed ________ the other car in time, which caused a terrible accident.

【题目】The pop singer was busy ________ for his concert. He didn’t have enough time to take a rest.

【题目】The students of Class Three ________ an oral English exam at the moment.

【题目】I agree with most of what you said about the topic, but I don’t agree with ________.

【题目】________ you make an appointment (约定) with the manager in advance, it’s impossible for you to meet him now.

【题目】— Thank you for giving me a ride to the airport.

【题目】George thought that Tina quite understood him, ________ he wrote to her.