Chọn đáp án đúng

1.My cousin gave me a present____my birthday
A.for      B.of          c.on        D.in
2.My sisters didn't go____holiday last year
A.in      B.on          C,at       D.to
3.Trolleybuses and trams can not move without_____
A.petrol     B.gas     C.coal      D.electricity
4.A_____can travel between continents
A.cable car      B.plant     C.boat     D.train
5.The first____system in the world is the London Underground
A.ferry    B.bus     C.subway   D.train
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