Question

1-) Read the cues and write sentences comparing the items. The first one is done for you.
a-) train / bus / plane (fast)
R: A train is faster than a bus, but a plane is the fastest.
b-) teenager / baby / adult (old)
c-) lion / dog / elephant (heavy)
d-) sofa / chair / bed (comfortable)
e-) motorcycle / car / bicycle (economical)
f-) Canada / the United States / Russia (large)
helpp
​

Answer 1

B-) adolescent/baby /adult (old)

A: an adolescent is older than a baby, but the adult is older than both.

C-) lion/dog/elephant (heavy)

A: the lion is heavier than a dog, but the elephant is heavier.

D-) sofa/chair/bed (comfortable)

A: the sofa is more comfortable than the chair but the bed is the most comfortable.

E-) motorcycle /car/bicycle (economical)

A; the motorcycle is more economical than the bicycle but the car is the most economical.

F-) Canada/United States/Russia (large)

A: I think Canada is bigger than the United States but Russia is bigger than both.