1-When we came back home, the children had already been sleeping for two hours.
Had the children had already been sleeping for two hours when we came back home?
The children hadnt already been sleeping for two hours, when we came back home.
2-Tina had just got home when i phoned her.
Had Tina just got home when i phoned her?
Tina hadnt just got home when i phoned her.
3-I was glad to meet Ted again. I hadnt seen him for ages.
Was i glad to meet Ted again? Had Tad seen him for ages?
Ted hadnt seen him for ages.
4-Mom was tired yesterday. She had been cleaning the house all day.
Was mom tired yesterday? Had she been cleaning the house all day?
Mom wasnt tired yesterday. Mom hadnt been cleaning the house all day.
5-The boys were out of breath. They had been running a marathon.
Where the boys out of breath? Had they been running a marathon?
The boys werent out of breath. They hadnt been running a marathon.
6- Mark told me that he bought a new suit.
Had Mark bought a new suit?
Mark told me that he hadnt bought a new suit.
7-When i arrived, Lucy had been lying in bed with temperature since lunchtime.
Had Lucy been lying in bed with temperature since lunchtime?
Lucy hadnt been lying in bed with temperature since lunchtime.
8-My mom had already cooked dinner when i returned home.
When Had my mom already cooked dinner?
My mom hadnt cooked dinner when i returned home.
9-Sean explained why he hadnt written an essay.
What did Sean explain? Had he written essay?
Sean didnt explain why he hadnt written an essay.
10- There were puddles in the streets as it had been raining all night.
Where there puddles in the street? Had been raining all night?
There werent puddles in the street as it hadnt been raining all night.
11- I had been expecting to see Lena at the disco, but she didnt turn up.
Had i been expecting to see Lena at the disco? but she didnt turn up.
I hadnt been expecting to see Lena at the disco but she didnt turn up.
12-They had been visiting the same restaurant for years before they found a better one.
Had they been visiting the same restaurant for years?
They hadnt been visiting the same restaurant for years before they found a better one.
13-Sam had wanted to go to the wedding, but he couldnt take a day off work.
Had Sam wanted to go to the wedding,but he couldnt take a day off work?
He hadnt wanted to go to the wedding, but he couldnt take a day off work.
14- Jack said he had booked tickets for the concert.
Had Jack booked tickets for the concert?
Jack hadnt booked tickets for the concert.
15-Mike said they had been staying at the airport for two days because of the delay of their flight.
Had Mike been staying at the airport for two days because of the delay of their flight?
He hadnt been staying at the airport for two days because of the delay of their flight.
16- Andrew said he had never been to China before.
Had Andrew never been to China before?
Andrew hadnt never been to China before.
17-We had been eating for half an hor when Dan finally joined us.
When we had been eating for an hour?
We hadnt been eating for half an hor when Dan finally joined us.
18- Mary insisted that she hadnt taken the ring from the drawer.
Had Mary taken the ring from the drawer?
Mary hadnt taken the ring from the drawer.
19- I had joined the golf club before before Martin did it.
Had i joined the golf club?
I hadnt joined the golf club before Martin did it.
20- We were very tired at the end of the trip. We had been driving for ten hours.
Were we very tired at the end of the trip? Had we been driving for ten hours?
We werent very tired at the end of the trip. We hadnt been driving for ten hours.