"I stayed up late to study last night", Mary said.
Mary said that she _________ up late to study the previous night.
had stayed stayed has stayed was stayingMôn học
Chủ đề / Chương
Bài học
Chủ đề
"I stayed up late to study last night", Mary said.
Mary said that she _________ up late to study the previous night.
had stayed stayed has stayed was staying
