Customs and transport authorities should the sales channel of fake notes by carrying on more checks on ports and waterways, it said.
—Have you been to the Great Wall? —Perhaps not in my memory. ________, it might have been during my early childhood.
The question that puzzled them is ____ they can get rid of the air pollution in the area.
Teachers have to constantly update their knowledge in order to maintain their professional _____.
“I don’t think it’s my _______ that the TV blew up. I just turned it on. That’s all.” said the boy.
—Hi, Monica. Have you made up your mind yet? —Well, _______. I think I’m going to take up hairdressing.