According to ________ People's Daily article, 40% of the lakes in Jiangsu have dried up in ________ past 30 years.
He _____ have fallen asleep last night because he didn’t hear the phone call.
______ by the beauty of nature, the girl from London decided to spend another two days on the farm.
You have only a short time to get prepared for the exam, so______the most of it.
Although they just met for the first time, they talked _____ they had been friends for many years.
She demanded that he _____ the books he borrowed from her.