Pu the verbs in brackets in either the Present Perfect or the Present Perfect Continuous
1)Richard Branson,owner of Virgin Atlantic,_________(fly) balloons for many years.He still flies them today.
2)I know he ________(make) a transatlantic flight,but I'm not sure when.
3)_____you ever____(see) a hot-air balloon?
4)Scientists _____(work)on a new plane but the work is not finished yet.
5)John Glenn _________(orbit) the Earth many times in is life.
6)Mir,the space station,________(orbit) the Earth non-stop since 1986.
7)Captain Lewis is a very experienced Concorde pilot.He ______(fly) the supersonic plane for ten years.
8)They ________(build) a new terminal in the city so more airlines can use the airport now.
Răspunsuri la întrebare
Hello!
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1) Richard Branson, owner of Virgin Atlantic, has been flying balloons for many years. He still flies them today.
2) I know he has made a transatlantic flight, but I'm not sure when.
3) Have you ever seen a hot-air balloon?
4) Scientists have been working on a new plane but the work is not finished yet.
5) John Glenn has orbited the Earth many times in his life.
6) Mir, the space station, has been orbiting the Earth non-stop since 1986.
7) Captain Lewis is a very experienced Concorde pilot. He has been flying the supersonic plane for ten years.
8) They have builts a new terminal in the city so more airlines can use the airport now.