--- Why should we plant more trees to protect the environment?
--- Because trees can stop the wind from ________ the earth _________.
A. washing ;away
B. blowing; away
C. changing ;into
Is there ________in today’s newspaper?
| A．special nothing | B．anything special |
| C．everything special | D．special anything |
_________good time they had playing games in the park!
| A．What a | B．How | C．What | D．How a |
—He was chosen to be a volunteer of the Olympic Games.
—Great! No one speaks English _______ him.
| A．as beautiful as | B．better than |
| C．worse than | D．as badly as |
_______ exercising, ________ you'll be healthier.
| A．Keeping, or | B．To keep, and |
| C．Keep, and | D．Kept, or |
Everyone should do something wild animals.
| A．protect | B．protecting |
| C．to protect | D．to protecting |