Later he became very i _ in science and invented many useful
Later he became very i _ in science and invented many useful
soon he became very interested in science
In ancient China many __(science) invented many incentions
he became very insterested in science.为什么insterest要用ed呢?
he__( act ) in many films since he became famous.the films _
At the age of twelve he became __________ in science.
He became very i[ ] in music at the age of five
Three years later he turned /became _ doctor分别填什么冠词?r
he acted in many films since he became famous
I invented many things in his life改被动语
He arrived in New York ,______some time later ,he became a w
He reached Beijing in 1998,____, some time later,he became a