Nowadays some protective parents want to their kids from every kind of danger, real or imagined.
| A．spot | B．dismiss | C．shelter | D．distinguish |
Don't keep your mouth ___ if you want to improve your spoken English.
| A．shut | B．shutting | C．shutted | D．to shut |
My classmates, Li Ming, was highly praised for ___ a good deed.
| A．doing | B．have done | C．having done | D．being done |
There are many pine trees on ___ of the street.
| A．every side | B．neither side | C．both side | D．either side |
I don't think this question is worthy ____.
| A．to consider | B．to be considered | C．considering | D．of considering |
There were three ____ eggs in the basket.
| A．dozen | B．dozens | C．dozened of | D．dozens of |