1. Unless you study hard, you will fail the exam
2. Unless you like this one, I will bring you another
3. Unless she hurries, she will be late
4. Unless you are careful, you will cut yourself
5. Unless you had sneezed, he would not have know that we were there
6. Unless you work harder, you will be sacked because of your laziness
7. Unless there had been a heavy storm, the climbers would not have died
8. She has found that nobody can help her if she tried her best to it herself
9. Unless you know how to spell a word, you should look up it at the dictitionary
10. The campfire would have been cancelled unless it had rained last night
Chúc bạn học tốt !!!
