Helen is 15 years old, and Joan is 15, too. So Helen is ____ Joan.
| A．as big as | B．as older as | C．as old as | D．so old as |
Which of the following pictures means “Please don’t make any noise”?
If our parents do everything for us children, we won’t learn to depend on _________.
| A．them | B．us | C．themselves | D．ourselves |
---All the oil in the world will have __________ some day.
---Yeah. What shall we use for power at that time?
| A．given away | B．put away | C．run out | D．set out |
---Tom’s father looks very serious.
---___________ he is very kind.
| A．Though | B．If | C．And | D．But |
---You have tried on several shirts.
---Sorry to take up too much of your time. But __________ of them look good on me.
| A．neither | B．any | C．none | D．both |