40. He has ________________(always) been there ?before, has he??41. I went to the biggest _______________(scientist) Рmuseum in town yesterday.?42. _______________(when) you are free, you e.?43. By the time we got there, the train _______________(be) ?away for ten minutes.?44. We’ll have fun ______________(learn) English well.РsmokeРUnluckilyРneverРscienceРWhenРhad beenРlearningР45. All those foreign ______________(thief) have been caught.?46. Is Australia the ______________(three) largest island country in the world??47. Look, our dog Colly is fort) on the grass,? _______________(enjoy) its sunbath.?48. What a _________________(please) it is for me to play the piano with you!?49. There are a lot of differences between John and __________( I.)РthievesРthirdРcomfortableРenjoyingРpleasureРme
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