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Put the verbs in brackets into the Past Perfect or the Past Perfect Continuous.
1. Fred’s father was very tired when he arrived home. He _____ (work) hard all day.
2. Sam and Tom _____ (play) football for half an hour when it started to rain.
3. My elder sister was angry because she ______(clean) the house all morning when we came in with
those muddy shoes.
4. Jason didn’t want to go to the theatre with us because he ____ already ___ (see) the play.
5. My little brother was very nervous. He ___never ___(fly) before