1.

I waited for you  for during half an hour and then decided that you weren't coming.

2.

He hasn't lived in Puerto Rico all his life. He lived in Spain  for during four years.

3.

Production at the factory was seriously affected  for during the strike.

4.

I felt really sick last week. I couldn't eat anything  for during three days.

5.

When we were at the theater last night, we met Ann  for during intermission.

6.

Sue was very angry after our argument. She didn't speak to me  for during a week.

7.

We usually go out on weekends, but we don't often go out  for during the week.

8.

Jack started a new job a few weeks ago. Before that he was out of work  for during six months.

1.

I met Sue  while during I was waiting for the bus.

2.

While During we were in Barcelona, we stayed at a very comfortable hotel.

3.

While During our stay in Barcelona, we visited a lot of museums and galleries. 

4.

The phone rang three times  while during we were having dinner last night. 

5.

I had been away for many years.  while during that time, many things had changed.

6.

What did she say about me  while during I was out of the room? 

7.

Jack read a lot of books and magazines  while during he was sick.

8.

I went out for dinner last night. Unfortunately I began to feel sick  while during the meal. 

9.

Many interesting suggestions were made  while during the meeting.

10.

Please don't interrupt me  while during I'm speaking. 

11.

There were many interruptions  while during the President's speech. 

12.

Can you set the table  while during I get dinner ready?