请选择ABCD.t2i-O8x If you ________ any problems when you arrive at the airport, give me a ring.6R,x'G3k0A.N2{(x)H5U*e/w
A. come up with6R,x'G3k0A.N2{(x)H5U*e/w
B. set about6R,x'G3k0A.N2{(x)H5U*e/w
C. run into6R,x'G3k0A.N2{(x)H5U*e/w
D. put aside6R,x'G3k0A.N2{(x)H5U*e/w