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【英语模拟题】
16. The old couple decided to ______ a boy and a girl though they had three of their own.
A. adapt B. bring C. receive D. adopt
17. The government is trying to do something to ______ better understanding between the two countries.
A. raise B. promote C. heighten D. increase
18. Mr. Endo decided to purchase his concert tickets early ______ he would not have to wait in line at the box office.
A. even yet B. in case C. in order D. so that
