1) When I arrived at the party, he ..... already.....home. a) had gone b) had been going 2) We arrived at work in the morning and found that somebody ..... into the office during the night. a) had been breaking b) had broken 3) He ....never.....before. a) had flown b) had been flowing 4) Nick gave up smoking 2 years ago. He ... for 30 years. a) had been smoking b) had smoked 5) How long ... you.... each other? a) had known b) had been knowing 6) At last bus came. How long.....you....for? a) had you been waiting b) had waited 7) I was very tired. I .... hard all day. a) had been working b) had worked 8) I had had a car .... a long time. a) since b) at c) for 9) The house was dirty. Anybody .... it for weeks. a) hadn't cleaned b) hadn't been cleaning 10) We ..... for 2 hours when it started to rain. a) had been playing b) had played

Past Perfect/Past Perfect Continuous

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