10- Surface mail is much ... than airmail.(cheap)
IV. There are 11 mistakes in the following paragraph. Find out the mistake then
correct it.
In 1783, two French brothers build the first balloon to take people into the air. One hundred
and twenty years lately, in 1903, the Wright brothers built the first plane with an engine and
flied in it . This was in the United States. Then, in 1918, the US Post Office begun the first
airmail service. Aeroplanes changed a lot in the next thirty year. Then, in 1950s, aeroplanes
became many faster because they had jet engines. In 1976, Concorde was building in the UK
and France. It is the faster passenger plane in the world and it can flying at 2500 kilometers an
hour, so the journey in London to New York is only four hours. Today millions of people
travel on aeroplane, and it is difficult to think of a world without them.
Ex: 0. build built
V. Put the verbs in brackets into the correct forms to complete each sentence:
Bạn đang xem 10- - DE DAP AN ANH8HSG HOTTEST
