often do some work at weekends .
#34980
A
Voluntary …volunteers
B
Volunteers …voluntary
C
Volunteers …volunteered
D
Volunteers … volunteering
推荐题目
He was seriously injured．He lay on the ground, _______ to stand up．
#18791
A
was unable
B
being not able
C
unable
D
being able not
Paul attends very ________ meetings，and when he does，he has very ________ to say．
#20874
A
little；few
B
few；little
C
a little；a few
D
a few；a little
Although the lady recovered from the illness ,she is still _____with chopsticks.
#18196
A
clever
B
awkward
C
lucky
D
kind
__________the house costs, it will _____________it.
#19085
A
Whatever; be worth
B
However; worth
C
How much; be worthy of
D
What; worthy of
I know these flowers are not natural, but the _____ ones look more beautiful and can last long.
#17853
A
fresh
B
new
C
true
D
artificial