________ stand too close to North Americans. Give them more personal space.
#59391
A
Aren't
B
Didn't
C
Won't
D
Don't
推荐题目
You can see a large signal on the wall:____! 
#66276
A
Long lives the PRC
B
Long live the PRC
C
Long does the PRC live
D
Long do the PRC live