问题
Why not ask Tony to go to the cinema together with us —He _____Shanghai on business , and ____back in two weeks .
A:has gone to ;will be
B:has gone to ; comes
C:has been to ; comes
D:has been to; will be;
B:has gone to ; comes
C:has been to ; comes
D:has been to; will be;
正确答案是：
