The coin, which ______ the 1920, ______.

Korea returned to China the remains of the Chinese soldiers killed in the Korean War,_______ the friendly ties between the two countries

— Will you attend the meeting this afternoon?— But I ________ told anything about it. [ ]

Of the two apples，which one doyou prefer—________ bigger one. It’s ________ most delicious one，I think.

Will this woolen sweater _____ when washed?—Of course not.[ ]