1. I regretted not having studied harder for this exam
-> regret V-ing
2. If I'd caught the 10:30 train, I would have turned up on time
-> turn up = arrive
3. The fashion model is said to have been discovered while working at a restaurant
-> S tobe VPII to Vnt/to have Vnt
4. The authorities have made improvements to the public transportation system here recently
- make improvements to sth
5. I am finding it increasingly difficult to read without my glasses
- find it adj
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3. But for his father's help, he wouldn't have succeeded in his job
- But for N : nếu không nhờ có
4. You must have been exhausted after such a long journey
-Bạn chắc hẳn đã kiệt sức sau một hành trình dài như vậy
5. There was sereve criticism of the proposals for the new motorway
- Có nhiều chỉ trích nặng nề về đề xuất đường cao tốc mới.