{"parts":[["choose","B\u00e0i t\u1eadp c\u1ee7ng c\u1ed1 l\u00fd thuy\u1ebft v\u1ec1 Tr\u1ea1ng T\u1eeb Ch\u1ec9 T\u1ea7n Su\u1ea5t",0,"","",[["Tr\u1ea1ng t\u1eeb t\u1ea7n su\u1ea5t th\u01b0\u1eddng \u0111\u1ee9ng \u1edf v\u1ecb tr\u00ed n\u00e0o trong c\u00e2u?",["Tr\u01b0\u1edbc \u0111\u1ed9ng t\u1eeb \u201cto be\u201d","Sau \u0111\u1ed9ng t\u1eeb \u201cto be\u201d v\u00e0 tr\u01b0\u1edbc \u0111\u1ed9ng t\u1eeb th\u01b0\u1eddng","Tr\u01b0\u1edbc tr\u1ee3 \u0111\u1ed9ng t\u1eeb","Sau \u0111\u1ed9ng t\u1eeb th\u01b0\u1eddng"],0],["Trong c\u00e2u: \u201cShe is late for school\u201d, tr\u1ea1ng t\u1eeb \u201cnever\u201d \u0111\u1ee9ng \u1edf v\u1ecb tr\u00ed n\u00e0o?",["Tr\u01b0\u1edbc \u0111\u1ed9ng t\u1eeb \u201cto be\u201d","Sau \u0111\u1ed9ng t\u1eeb \u201cto be\u201d","\u0110\u1ea7u c\u00e2u","Cu\u1ed1i c\u00e2u"],1],["Tr\u1ea1ng t\u1eeb t\u1ea7n su\u1ea5t n\u00e0o trong c\u00e1c t\u1eeb sau ch\u1ec9 m\u1ee9c \u0111\u1ed9 x\u1ea3y ra cao nh\u1ea5t?",["Rarely","Always","Sometimes","Often"],2]]]],"corr":[[2],[2],[2]],"exp":["","",""]}
15
