Grammar Test 11: During, For and While

during

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during

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since

during

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during

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during

for

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from

during

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during

for

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during

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during

for

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during

for

while

since

during

for

while

since

during

for

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during

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during

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during

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during

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until

I slept during three hours.

I slept for three hours.

I slept while three hours.

I slept during I was tired.

During I was at university, I met my best friend.

For I was at university, I met my best friend.

While I was at university, I met my best friend.

While my university, I met my best friend.

I met her during the conference.

We talked during the journey.

He slept during three hours.

She called me during I was working.

They visited us during the summer.

We stayed there for a week.

She has worked here for ten years.

I called him for the meeting.

They waited for two hours.

He left for he was tired.

I listened to a podcast while I was walking.

She cooked dinner while her children were playing.

He stayed there while three days.

We talked while the film was playing.

They travelled while two weeks.