II. Match the halves from column A with the ones from column B:
A
B
1. John lives in a house
a- which keeps food fresh.
2. A watch is a machine
b-who landed on the moon.
3. This is the book
C- which flies in the air.
4. Sheep are the animals
d-which is used for sewing clothes.
5. A fridge is a machine
e-which give us milk and wool.
6. An airplane is a vehicle
f- which is about the earth pollution.
7. Mrs. Smith is the teacher
g-which tells the time.
8. A tin-opener is a tool
h-which is used for opening tins and cans.
9. A sewing machine is a machine
1-that is 100 years old.
10. Neil Armstrong is the first man
j-who loves her students so much.​