39 too -> either
40 built -> was built
41 as -> from
42 maked -> made
43 isn't -> aren't
44 If you are calm you won't make a wrong decision.
45 These wonderful poems were written by a great poet.
46 Vietnamese people use Khuc Van as a symbol of Ha Noi.
47 His idea is not as the same as mine.
48 What food do you like best.
49 These machines are used to mix the ingredients by chefs.
