`46.` A new house was bought by my parents last month.
- Bị động thì QKD
- S + was/were + VpII + (by + O) + time
`47.` My friend asked me where I were going then.
- Thì QKD `->` QKTD
- now `->` then
- Câu tường thuật dạng Wh-questions
- S + asked + Object + Wh-questions + S + V lùi thì
`48.` If she had enough money, she could buy that bike.
- Câu điều kiện loại 2
- If + S + V2/V-ed + ..., S+ would/could/... + V + ...
`49.` I wish I had a bicycle.
- Câu wish ở Hiện Tại: S + wish(es) + (that) + S + V2/V-ed
`50.` Never do I go to school late
- Câu đảo ngữ
- Never/Rarely/Hardly/Seldom/Little/Ever + trợ động từ + S + V
