Have you heard the song Little Apple– Is it _____ one Chopsticks Brothers sang last year Maybe it’s ____ most popular god song in 2014.

Please tell me how the accident _________ . I am still in the dark.

Seldom ____ any mistakes during my past few years ofworking here.

My brother can’t sing ___________ play the guitar.

How beautifully she sings! — I’ve never heard_____.[ ]