Edward, you play so well. But I ______ you played the piano.
No person __________ carry a mobile phone into the examination room during thenational college Entrance Examinations.
So far this year we __________ a rapid rise in food prices by between 10 and 20 percent.
_______ about the man wearing sunglasses during night that he was determined to follow him.
I really don’t know how to thank you , but for your help, I ______ my lost necklace.
I don’t think his daughter is able to mend a computer, ________?