（1）be honest

I

I

（2）make differences

G

G

（3）relevant

B

B

（4）be secondary to

F

F

（5）participate in

J

J

（6）not to mention

C

C

（7）a chorus of

E

E

（8）privilege

A

A

（9）relay to ...

H

H

（10）take for granted

D

D

A.a special right or honour
B.closely connected with
C.let alone
D.suppose or understand to be true
E.sound that a lot of people say together
F.be less important than sth else
G.have important effects on something
H.receive and send on …to sb
I.be frank
J.take part in