______ in the school campus in spring, we will always noitce a colorful display of flowers.
| A．Walk | B．Having walked | C．Being walking | D．Walking |
He always brings me a pretty gift _______ he comes to visit me.
| A．by the time | B．sometimes | C．every time | D．at times |
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.
| A．take place | B．take the place of | C．in place of | D．instead of |
When asked ________ they needed most, the kids said they wanted to feel important and loved.
| A．what | B．why | C．whom | D．which |
If we can’t put our hands ________ some food and water, we shall have nothing to eat.
| A．in | B．at | C．on | D．with |