We have been out of touch him since he moved to London.

We have been out of touch him since he moved to London.

A. kept contact with

B. made a call to

C. contacted with

D. written to
Xem đáp án
A là đáp án đúng
Lời giải:
be out of touch: mất liên lạc >< keep contact with: giữ liên lạc với