Helen is on time for everything. How ______ it be that she was late for such an important interview?A. might B. can C. must D. may
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.
If we can’t put our hands ________ some food and water, we shall have nothing to eat.
—Let’s have lunch together. ________—Thanks, I’d like to. Where shall we meet?