Ответ:
#1
1)They went to Moscow last year.
2)In winter it it very cold
3)There are a lot of sweets in the box
4)Did you clean your room yesterday?
5)Do you like taking photos?
#2
1)No
2)Yes
3)Yes
4)No
5)Yes
#3
big-bigger-the biggest
hot-hotter-the hottest
tall-taller-the tallest
#4
a)bed
b)hospital
c)girl
d)chair
e)parrot
#5
a)four hundred seventy two
b)one hundred fifty seven