Which action happened first? Write 1 and 2.
1. Susy had just graduated (_____) when she moved to Mexico City (_____).
2. By the time Jon went to elementary school (_____), he had already learned to read and write by himself (_____).
3. Zara went to Chile on an exchange program (_____) because she had studied Spanish in high school (_____).
4. I had known Max for a year (_____) before | realized he spoke four languages (_____).
1. Susy had just graduated (1) when she moved to Mexico City (2).
2. By the time Jon went to elementary school (2), he had already learned to read and write by himself (1).
3. Zara went to Chile on an exchange program (2) because she had studied Spanish in high school (1).
4. I had known Max for a year (1) before I realized he spoke four languages (2).
Hướng dẫn dịch:
1. Susy vừa tốt nghiệp (1) khi cô ấy chuyển đến Thành phố Mexico (2).
2. Khi Jon học tiểu học (2), cậu ấy đã tự học đọc và viết (1).
3. Zara đến Chile theo chương trình trao đổi (2) vì cô ấy đã học tiếng Tây Ban Nha ở trường trung học (1).
4. Tôi đã biết Max được một năm (1) trước khi tôi nhận ra anh ấy nói được bốn thứ tiếng (2).