If you do not like this one, I’ll bring you another Unless……………………………………………… If she does not hurry, she’ll be late Unless ………………………………………………. If you are not careful, you’ll cut yourself Unless …………………………………………………… if you had not sneezed, he wouldn’t have known that we were there. Unless ……………………………………………………

1. Unless you like this one, I'll bring you another.

2. Unless she hurries, she'll be late.

3. Unless you are careful, you'll cut yourself.

4. Unless you had sneezed, he wouldn't have known that we were there.

Câu đk loại 1 : If S Vs/es, S will (not) V

Câu đk loại 3 : If S had (not) V3/ed, S would (not) have V3/ed Unless ~ If not