1.-Tom you said you would lend me your new bike.
-Yes,it is my____,but it is you that didn't keep it first.
A.fact B.promise C.reality D.idea
2.Dr.Frank failed many times but hee finally____to find a successful way to solve the probem.
A.broke off B.broke up C.broke down D.broke throught
3.I was_____in the middle of my call because I had no more coins to put into the box
A.cut off B.broken in C.hung up D.put down
4.I was just talking to Margaret when Jackson____
A.cut in B.cut down C.cut out D.cut up
