I will buy you a new bike if you learn how to swim this summer.Is that a ( ) I'm sure l'll get the bike.A.chanceB.promiseC.trickD.treat

分类: 作业答案 • 2022-04-13 10:34:41

问题描述：

I will buy you a new bike if you learn how to swim this summer.Is that a ( ) I'm sure l'll get the bike.
A.chance
B.promise
C.trick
D.treat

答