选择：The tourists______(returned\have returned\return\has retu

returned ( )Tom returned the book to the library yet?括号内填has还是have Grandpa has returned the book to the library____. Before the Kings returned home,the house____thoroughly.A.has Has he returned the library book yet?是什么时态? He has not yet returned. My feet have never returned to the ground My feet have never returned to the ground. ---You should have returned him the money yesterday. --Have you returned my dicionary? auto-return is still activated. you will be returned to the She returned the following day