MARY REMINDED ME TO KEEP_______ TOUCH BEFORE SHE GOT_______ THE PLA...
15.Mary reminded me to keep_______ touch before she got_______ the plane.
A.in/ in
B.with/ to
C. in/ on
D. in/ off
15.Mary reminded me to keep_______ touch before she got_______ the plane.
A.in/ in
B.with/ to
C. in/ on
D. in/ off