It is important that we wild animals.
| A. will protect |
B. should protect |
C. shall protect |
D. are protecting |
-You frighten the baby when you make that noise. Don't do that!
-She's not __________. She knows I am playing with her.
| A．frightening | B．frightened |
| C．frighten | D．fright |
Mary is lovely, kind and full of energy. __________，I can't speak too highly of her.
| A．As a result | B．By the way |
| C．In a word | D．On the contrary |
I was just chatting with the director when a stranger __________.
| A．cut in | B．cut down |
| C．cut off | D．cut up |
" What __________ frightening experience ！"the woman who survived the earthquake said with __________ frightened look on her face.
| A．a; a | B．不填；a |
| C．不填；不填 | D．a; 不填 |
Every means __________ prevent the water from __________.
| A．are used to; polluting |
| B．get used to; polluting |
| C．is used to; polluted |
| D．is used to; being polluted |