—Come on, please give me some ideas about the project.—Sorry. With so much work _______ my mind, I almost break down.
If he doesn’t attend the meeting tomorrow, ________ .
He always brings me a pretty gift _______ he comes to visit me.
A small car is big enough for a family of three ________ you need more space for luggage. A. once B because C. unless D. in case
They often use wood as fuel to ________ coal.
When asked ________ they needed most, the kids said they wanted to feel important and loved.