3 By 2030 robots will be able to play football with us
4 Chau never swims in the sea
5 Turn of the light when you don't use
6 Have you ever taken the train from Ha Noi to Hue?
7 Turn of the taps when you are brushing your teetj
8 Have you ever posted your comments on an online forum?
9 Pack your lunch in lunchbox instead of plastic bag
10 Which do you prefer, the TV or the radio?
V
1 actor
2 cheaper
3 excited
4 mandmark
5 interesting
6 useful
7 less
8 colorful
9 spaceship
10 outdoor
VI
1 in
2 by
3 after
4 catches
5 from
6 takes
7 his
8 surfs
VII
1 going
2 do
3 is
4 on
5 too
6 to
7 who
8 than
9 friend
10 however
