Alice,please turn down the music,I ________ an important phone now.( )
A.answerB.answered
C.have answeredD.am answering
Xi'an is a very old city.
Sure.It has a history.( )
A.bigB.smallC.shortD.long
Dave,where is Mr.Black?
I saw in the classroom ten minutes ago.( )
A.heB.himC.sheD.her
What's your dream job,Lucy?
I want to be doctor.( )
A.aB.anC.theD./
根据所给句意和音标,选出一个最佳答案.
You need to keep /′sailənt/when you are in the library.( )
A.sillyB.smileC.smartD.silent
We have a Chinese /′lesn/on Monday morning.( )
A.likeB.lunchC.lessonD.listen