he was very tired,he continued working in his office.( )
A.BecauseB.SinceC.Although
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
I heard the /nju:z/on the radio this morning.That was too bad.( )
A.nowB.newsC.noseD.neck
Jerry's bedroom is always /kli:n/.( )
A.clearB.cleanC.cleverD.class