1. There were many ponds and lakes and some canals in my home village a year ago.

2. Unless she exercises regularly, she will not be able to lost any weight.

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Cấu trúc: 

S + was/were + noun/adj 

Unless + S + V (simple present), S + will/can/shall + V

#goldenmaknae

`1` There used to be many ponds , lakes , and some canals in my home village a year ago .

`-` used + to V : từng làm gì .

`2` Unless she exercises regularly , she won't be able to lose weight .

`-` Câu điều kiện diễn tả hành động có khả năng diễn ra trong tương lai .

`->` Điều kiện loại `1` : If + S + V(s,es) + O , S + will/modal verbs + V-inf + O .

`=>` Biến thể : Unless + S + V(s,es) + O , S + will/modal verbs + V-inf + O .