It is said that the early European playing-cards ________ for entertainment and education．

were being designed

have designed

have been designed

were designed

It is no ________ arguing with Bill because he will never change his mind．

use

help

time

way

Do you remember ________ those books to the library?

me to return

I to return

my having returned

my being returned

My radio doesn’t work．It needs ________．

being to repair

to repair

repairing

being repaired

There is no use ________ him at this hour．

to call

called

calling

call

The students should ________ all kinds of activities ________ are held in the school．

take;/

join; that

participate in; which

attend; who

The road sign is easy to read because the words ________ well．

make out

stand out

work out

turn out

The media should ________ the life of the poor．

show more concern for

show more concerns for

show more concern to

show more concerns to

All the leading newspapers ________ the trade talks between China and the United States．

reported

printed

announced

published

The government has ________ to prevent the environment being polluted yet．

taken no action

made no decision

taken no care

made no preparation