WHEN I WAS YOUNG, I ………CLIMB TREES AND MOUNTAINS.A. USED TO B. AM...

46. - BÀI SOẠN BAI TAP ON TRAC NGHIEM LOP 8
BÀI SOẠN BAI TAP ON TRAC NGHIEM LOP 8
46. When I was young, I ………climb trees and mountains.A. used to B. am used to C. used D. get used to