I’m sure it isn’t the engine; it has just been checked. A. It mustn’t be the engine; it has just been checked. B. It mightn’t be the engine; it has just been checked. C. It needn’t be the eng
I’m sure it isn’t the engine; it has just been checked.
A. It mustn’t be the engine; it has just been checked.
B. It mightn’t be the engine; it has just been checked.
C. It needn’t be the engine it has just been checked.
D. It can’t be the engine; it has just been checked.