1.
+When we came back, the children had already been sleping for two hours.
-When came back, the children had not already been sleping for two hours.
?Had we when came back, the children had already been sleping for two hours ?
+When we came back, the children had already been sleping for two hours.
-When came back, the children had not already been sleping for two hours.
?Had we when came back, the children had already been sleping for two hours ?
2.
+Tina had just got home when I phoned her.
-Tina hadn't just got home when I phoned her.
?Had Tina just got home when I phoned her.
3.
+I was glad to meet Ted again. I had seen him for ages.
-I was glad to meet Ted again. I hadn't seen him for ages.
?Had I I was glad to meet Ted again. I hadn't seen him for ages?
4.
+Mom was tired yestarday. She had been cleaning the house all day.
-Mom hadn't was tired yesterday. She had not been cleaning the house all day.
?Had Mom was tired yestarday. She had been cleaning the house all day?
?Had Mom was tired yestarday. She had been cleaning the house all day?
5.
+The boys were out or breath. They had running a marathon.
-The boys hadn't out or breath. They hadn't running a marathon.
?Had boys were out or breath. They had running a marathon?
6.
+Mark told me that he had bought a new suit.
-Mark told me that he hadn't bought a new suit.
?Had Mark told me that he had bought a new suit?
7.
+When I arrived, Lucy had been lying in bed with temperature since lunchtime.
-When I arrived, Lucy had not been lying in bed with temperature since lunchtime.
?Had I when arrived, Lucy had been lying in bed with temperature since lunchtime
8.
+My mom had already cooked dinner when I returned home.
-My mom hadn't already cooked dinner when I returned home.
?Had my mom already cooked dinner when I returned home.
9.
-Sean explained hadn’t written why he an essay.
+Sean explained had written why he an essay.
?Had sean explained written why he an essay.
10.
+There were puddles in the streets as it had been raining all night.
-There were puddles in the streets as it hadn't been raining all night.
?Had were puddles in the streets as it raining all night.
11.
+I had expected to see Lena at the disco but she didn’t turn up
-
?
9.
-Sean explained hadn’t written why he an essay.
+Sean explained had written why he an essay.
?Had sean explained written why he an essay.
10.
+There were puddles in the streets as it had been raining all night.
-There were puddles in the streets as it hadn't been raining all night.
?Had were puddles in the streets as it raining all night.
11.
+I had expected to see Lena at the disco but she didn’t turn up
-
?