五个英语选择题,我因为没答案,所以想确认下,自己做的对不对,给个准确点的答案

五个英语选择题,我因为没答案,所以想确认下,自己做的对不对,给个准确点的答案
1. The goal of cultural exchange is better understanding between different nations.
A. offer B.expand C.promote D.raise

2.We move to the front row we could hear and see better.
A.even so B.such that C.in such D.so that

3.Betty’s friends suggested that she hire a lawyer who divorce cases if she really wanted a divorce.
A.tries his hand at B.specializes in C.catches up on D.goes along with

4. I can’t even afford a bicycle, a car.
A.regardless of B.let alone C.as for D.as a matter of fact

5. Aged 90,Edward Smith ,an American black editor and writer,was as one of the outstanding peace-fighters and scholars of all times.
A.confessed B.called C.acknowledged D.predicted