找出与斜体单词意义相反的单词.

1arrogant
a.smooth
b.modest
c.soft
d.dull

2grieve
a.sorrow
b.gloomy
c.comfort
d.lucky

3push
a.delay
b.drag
c.seize
d.pour

4increase
a.reduce
b.melt
c.dissolve
d.enlarge

5miserable
a.tender
b.modest
c.fortunate
d.clever

答案：b c b a c