1. A new computer is going to be bought by Jane.
2. Sue won't be seen.
3. The questions can be answered.
4. The box would be carried.
5. The documents had been printed.
6. The house was being cleaned when I came.
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Câu bị động:
- Thì tương lai gần: is/ am/ are + going to+ be + PII
- Thì tương lai đơn: will + be+ PII
- Thì quá khứ hoàn thành: had + been + PII
- Thì quá khứ tiếp diễn: was/ were + being + PII
- Động từ khuyết thiếu: can/ could/ would...+ be+ PII