$1$.
$(-)$ They weren't in Rio last week.
$(?)$. Were they in Rio last week?
$2$.
$(-)$. We didn't do our exercise this morning.
$(?)$. Did we do our exercise this morning?
$3$.
$(-)$. My parents didn't come to visit me last July.
$(?)$. Did your parents come to visit you last July?
$4$.
$(-)$. The hotel wasn't very expensive.
$(?)$. Was the hotel very expensive?
$5$.
$(-)$. I didn't have a bicycle when I was young.
$(?)$. Did you have a bicycle when I was young?
$6$.
$(-)$. The children didn't go to the zoo yesterday.
$(?)$. Did the children go to the zoo yesterday?
$7$.
$(-)$. Ernie didn't eat the last doughnut.
$(?)$. Did Ernie eat the last doughnut?
CHÚC BN HỌC TỐT
XIN TRẢ LỜI HAY NHẤT
#Never_ give_ up
