11.Rose doesn't know when they are going to repair the watch

11.Rose doesn't know when they are going to repair the watch
11.Rose doesn’t know when they are going to repair the watch.(改为简单句)
Rose doesn’t know ______ ______ repair the watch.
12.The teacher told the boys what they should do and how they should do it.(改为简单句)
The teacher told the boys ______ ______ do and ______ _____ do it.
13.The earth moves around the sun.The teacher said.(改为宾语从句)
The teacher said ______ the earth ______ around the sun.
14.Are you hungry?My mother asked me.(改为宾语从句)
My mother asked me ______ ______ ______ hungry.
15.Why hasn’t she come yet?Nobody knows.(改为宾语从句)
Nobody knows ______ ______ _______ come yet.