1、Summary,1 Why did our dog, Rex, use to sit outside the front gate and bark? (so that) Our dog, Rex, used to sit outside the front gate and bark so that someone would open it.,2 Did my husband train him to open the gate himself or not? Has Rex developed another bad habit or not? (Ever since)My husban
2、d trained him to open the gate himself. Rex has developed another bad habit. Ever since my husband trained him to open the gate himself, Rex has developed another bad habit.,3 Why does he bark when he is in the garden? (so that) He barks when he is in the garden so that someone will let him out.,4 D
3、oes he let himself in after this or not? Does he bark until someone opens the gate again or not? (and) He lets himself in after this. He barks until someone opens the gate again. After this he lets himself in and barks until someone opens the gate again.,5 Has my husband removed the gate or not? Has Rex disappeared or not? (Now that) My husband has removed the gate. Rex has disappeared. Now that my husband has removed the gate, Rex has disappeared.,
