同义句转换1.I'm enjoying myself(改为同义句)I'm ________ _________ ____

同义句转换
1.I'm enjoying myself(改为同义句)
I'm ________ _________ __________ __________.
2.The boy is so strong that he can lift box(改为同义句)
The boy is ________ _________ __________ lift the box.
3.I get up early so that I could catch the bas(改为同义句)
I get up early _______ _______ ______ catch the bus.
4.These are the marbles.Johnny gave them to Tom(合并成定语从句)
These are the marbles ________ Johnny _________ __________ Tom.