（ ）16．-Why did Tom go to bed so late yesterday
-Because his homework on time.
A、didn’t finish B、finish C、wasn’t finished
（ ）17．There used to be many pandas, but only a few of them today.
A、remain B、stay C、stop
（ ）18．I met my old friend Kate in the street this morning.
A、by accident B、by the end C、by mistake
（ ）19． my father my mother is able to drive a car. So they often take
turns to drive me to school.
A、Neither； nor B、Both； and
C、Not only； but also
（ ）20．Last night a murder(凶杀案) in the Green Park at about ten o’clock.
A、took place B、looked like C、looked at
（ ）21．The death of the emperor Kangxi a mystery.
A、gives B、remains C、finds
（ ）22．She’s got the job she dreamt of, but more than by design.
A、in the accident B、in accident C、by accident
（ ）23．There are ten children here, so the cake must be divided ten pieces.
A、into B、in C、between
（ ）24．-Why don’t you buy a camera
-Do you think I need to My phone is often used a camera.
A、by B、for C、as
（ ）25．-Many thanks for what you’ve done for us.
A、Don’t mention it B、Never mind C、That’s right