Nancy hasn't begun working on her Ph.D.___working on her master's.A.still because she is yetB.yet because she is still C.yet as aresult she is stillD.still while she is already为何选B?此句如何翻译?

Nancy hasn't begun working on her Ph.D.___working on her master's.A.still because she is yetB.yet because she is still C.yet as aresult she is stillD.still while she is already为何选B?此句如何翻译? We were glad that by the time we got there the play ___yet选hasn't begun还是hadn't begun 为什么 The play may begin at any moment .It ()A has begun B won't C hasn't begun yet D began a long time ago Nancy hasn't gone to school recently/lately 可以把recently/lately 放到gone的前面吗? 用already , just , yet , even 填空 Have you finished it _____? The plane hasn't taken off ____?The spaceship has _____ landed on Mars. And it has begun to send photos back to the earth. What hasn't John read nancy nancy nancy nancy Nancy doesn 't run fast .(肯定句 英语翻译W:Well,he hasn't been himself lately.M:Is he still upset about the job?W:Yes,he was really disappointed.M:He can't go on being depressed forever .He has to start looking for something else. -Why hasn't Jimmy come today? he hasn't come yet是什么时态? she hasn't eaten _____sweet food he hasn't had breakfast yet. he hasn't decided it yet.请译出 Burst into tears,hasn't cause.