I had always considered acupuncture（针灸）old-fashioned. But the drama of my recent strange illness and recovery changed my mind ______.

(单选题)Having checked the doors were closed, and _______ all the li (单选题)_______ in painting, John didn’t notice evening approaching. (单选题)You ______ have been to Singapore, for you know so much abou (单选题)The palace caught fire three times in the last century, and  (单选题)It is widely acknowledged that students should be ______ in (单选题)—Can you help me to translate it into English?—______ (单选题)Graduation is a good time to thank those who have helped you (单选题)What’s the ______, in your opinion, of helping him if he doe (单选题)By taking up the offer, the voucher holders can choose to __ (单选题)What right do the B&Bs reserve?