Điền liên từ thích hợp vào chỗ trống để hoàn thành các câu sau
1: ............ it's pouring with rain ,we are going for a walk in the park
2: ................... she hands in the assignment before Tuesday , she will get very bad mark
3 He decided to break up with Peter ........ he đin't spend much time with her
4: Jennifer decied to break up with Peter ........... he didn't spend much time with her
5: Danny bought a new car .... his old car was still i good condition
6: I will be in great trouble ......... my mother knows my final test scores
7; Janice will have finished the report ............ the time you receive the letter
8: The concert will be canceled ....... no more tickets are sold
9: Children are not allowed to enter this place ........ they are accmpained by adults
10: you should bring think coats...... the temperature falls at night
11: ............... my sister doesn't like eating salad , she eats it regularly to keep fit
12: I won't come to Jim's party ....... he invites me
13; ........ you tell me the truth , I can't help you
14: ................ the firefighters arrived, the fire had already been put out by the local residents
1. although
2. unless
3. because
4. because
5. although
6. if
7. by
8. if
9. unless
10. in case
11. although
12. unless
13. unless
14. when