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1. An terrible earthquake happened          the Indian ocean          a spring afternoon.

A. on; in            B. in; on                       C. on; on                D. in; in

2. What          good news! We will have          long holiday after the exam.

A. /; a                    B. a; /                           C. /; /                           D. a; a

3. Hurry up, dear. We have to get to the station before 11:45          we can catch the 12:00 train.

A. since                  B. after                        C. as soon as                      D. so that