请找出下列选项划线部分发音不同的一项: A. house B. young C. mouse
We must _________/kli:n/the classroom every day.
How often do you take a shower? I take a shower________/ wins/ a day.
This isn’t my ______/hæ t/.
Sir, you should__________ at the red light.But you didn’t.
—How long have you ___________? —Two years.