句型转换!追加100分

题目

句型转换!追加100分
1.His uncle has already come back from England(改为一般疑问句）
2.My friend has arrived in Beijing.改为同义句）
3.You have ever studied Mars,_____ _____?(完成反意疑问句,并作肯定回答）
4.Astronauts have been to the moon several yimes.(就several yimes提问）.
5.Li Ying has gone to the library.(就the library提问）
追加100分

答案

1.Has his uncle come back from England yet?
2.My friend has got to Beijing.
3.haven'y you?Yes,I have
4.How many times have astronauts been to the moon?
5.Where has Li Ying gone to?