Toeic

1. I couldn't go to the party ___ I had too much work to do.

• While

• Because

• During

• If

2. ___ he was studying, she was cooking dinner.

• Because

• While

• Unless

• Once

3. ___ she was tired, she finished her homework.

• Although

• Because

• Within

• After

4. You can go to the park ___ you finish your chores.

• Because

• While

• If

• During

5. Please submit your report ___ the end of the day.

• Because

• While

• Within

• Unless

6. We will be traveling to Europe ___ the summer vacation.

• During

• Although

• Within

• After

7. You won't improve your skills ___ you practice regularly.

• Because

• Although

• Unless

• Within

8. ___ you finish your dinner, you can have dessert.

• After

• While

• During

• Unless

9. ___ the weather forecast, it will rain tomorrow.

• During

• Once

• According to

• If

10. ___ you start exercising regularly, you will feel healthier.

• Once

• During

• Unless

• According to