Wolves are very __________：they can live in forests, on open plains, or in the snows of the Arctic.
| A．adaptable |
| B．adoptable |
| C．available |
| D．accessible |
, we decided to spend the night at the foot of the mountain.
| A．With the moon appeared | B．The moon appeared |
| C．The moon being appeared | D．As the moon appeared |
Give the book to wants it.
| A．whomever | B．no matter who | C．whoever | D．who |
He said he was not optimistic the future of that country.
| A．of | B．with | C．on | D．about |
The little boy many questions at me, leaving me embarrassed.
| A．cut | B．made | C．fired | D．loaded |
I when there came a knock at the door.
| A．about to go to bed | B．am going to bed |
| C．was just about to go to bed | D．have gone to bed |