—I wonder ______ you’ll water this kind of flower.
—Every other day.
| A．how often | B．how long | C．how soon | D．how much |
Don't forget where the emergency exits are __________ an emergency.
| A．in place of |
| B．in favor of |
| C．in case of |
| D．in charge of |
My sister is very stubborn, so it is __________ to change her mind.
| A．in order |
| B．in need |
| C．in charge |
| D．in vain |
Just as I don't know what to do next, it suddenly __________ me how we could improve the situation.
| A．drew |
| B．struck |
| C．rushed |
| D．pushed |
The students are forbidden, unless they have special passes, __________ after 11 p. m.
| A．from staying out |
| B．to stay out |
| C．staying out |
| D．stay out |
Thoughts of Asians differ much __________ westerners in a number of ways.
| A．between |
| B．between those |
| C．from |
| D．from those of |