Mother keeps telling me not to waste money because money is difficult ________ nowadays.
#88650
A
earned
B
earning
C
to earn
D
to be earned
推荐题目
_____ and out of breath, we reached the top of the mountain and stopped _____ the beautiful scenery.  
#98933
A
Tiring; to admire
B
Being tired; admiring 
C
Tired; to admire
D
Tired; admiring
  .He was deep in thought with his eyes______ on the ceiling.
#97371
A
fixed
B
fixing
C
fix
D
to be fixing