The teacher didn't teach US English last year. Dis the teacher teach US English last year? Jim isn't playing the piano with his sister. Is Jim playing the piano with his sister. Ann doesn't have to finish the work before Friday. Does Ann have to finish the work before Friday?
The teacher didn't teach us English last year. Did the teacher teach us English last year? Jim isn't playing the piano with his sister. Is Jim playing the piano with his sister? Ann mustn't finish the work before Friday. Must Ann fini sh the work before Friday?
The teacher did not teach US English last year. when is the teacher teach US English? Jim isn't playing the piano with his sister. Who is playing the piano with jim? Ann doesn't have to finish the work before Friday. Must Ann finish the work before Friday?
1、The teacher didn't teach us English last year. Did the teacher teach you English last year? 2、Jim isn't playing the piano with his sister. Is Jim playing the piano with his sister? 3...
1.The teacher didn't teach US English last year。 Did the teacher teach us English last year? 2.Jim isn't playing the piano with his sister. Is Jim playing the piano with his sister? 3.Ann mustn't finish the work before Friday. Must Ann finish the work before Friday?
1.否:The teacher didn't teach US English last year. 疑:Did the teacher teach US English last year? 2.否:Jim isn't playing the piano with his sister. 疑:Is Jim playing the piano with his si...