WHEN WE WERE ON A VOLUNTARY：When we were on a voluntary tour, we ___ to public places

when we were on a voluntary   next week when there a full moon When we were on a voluntary tour, we went to public places to collect rubbish every day. Khi đi du lịch tình nguyện, ngày nào chúng tôi cũng đến các điểm công cộng để thu gom rác. Đáp án: B

when finding a new house Buying a new home for the first time is no easy task: Our tips help new home buyers find the right house and prepare for mortgage applications as you house hunt

her father when she was a small girl Her father _____ when she was a small girl. she was a small girl.= QKĐ Vế trước bố cô ấy chết = QKĐ = B