Tom wants to be an English teacher in the future. He studies English every day. He learns new words and reads English books. English is difficult, but it is ( 1 ) for him.

Next year, Tom wants to go to America. He wants to talk with people there. He needs money for the trip, ( 2 ) he is going to work at a supermarket in the summer.

Tom wants to be an English teacher in the future. He studies English every day. He learns new words and reads English books. English is difficult, but it is ( 1 ) for him.

Next year, Tom wants to go to America. He wants to talk with people there. He needs money for the trip, ( 2 ) he is going to work at a supermarket in the summer.