Camels can walk a long way without __________ .
#50538
A
to drink
B
drinks
C
drinking
D
drank
推荐题目
China spends about seven years ________ ready for the 2008 Olympic Games.
#50789
A
to get
B
getting
C
get
D
geting
Eddie is lazy enough _________all day without _________.
#51147
A
asleep;to move
B
to sleep:to move
C
to sleep;moving
D
sleeping;moving