英语1.his grandfather _______ for about 15 years when he was 5 years old.3Q
1.his grandfather _______ for about 15 years when he was 5 years old.A had died B has died C has been died D had been dead 2.the girl was often heard ______ happily in the room.A sing B to sing C singing D sings 3.----your coat looks nice.is it ____ cotton -------yes.il was ____ shanghai.A made of ；made by B made of ；made in C made for ；made by D made for；made in 说下原因,