第一节 单项填空(共15小题；每小题1分，满分15分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21．One of the two brothers turned________ musician while the other became________ singer.
A．a；a B．the；the C．a；the D．/；a
22．The ________ Wednesday meeting will be held next week.
A．regular B．usual C．normal D．common
23．The doctor thought________ would be good for you to have a holiday.
A．this B．that C．one D．it
24．How did the movie finally ______？I couldn’t wait to see the ending.
A．come out B．come across C．come off D．come away
25．—Please don’t make a noise.
—________.I’ll be as quiet as a mouse.
A．Yes，I won’t B．No，I won’t
C．No，I will D．Yes，I will
26．My little son is now seven years old.He ought to attend school this fall.However，he ________ up early in the morning.
A．isn’t used to get
B．isn’t used for getting
C．used not to get
D．isn’t used to getting
