I COULDN’T ………….THEM WHEN WE CLIMBED THE MOUNTAIN.A. KEEP OUT OF B...

49. - DE THI THU DAI HOC MON TIENG ANH VA DAP AN
Tiếng Anh DE THI THU DAI HOC MON TIENG ANH VA DAP AN
49. I couldn’t ………….them when we climbed the mountain.A. keep out of B. keep up with C. keep away from D. keep on with