Directions: Read each sentence carefully. Choose the correct form of the
verb to be used in each sentence. Write your answers on the answer
sheet
sheet.
1. Evaporation occurs when the surface of a liquid into gas
a change
c. changes
b. changed
d. changing
2. The oil
a. float
b. floated
on the surface of the water.
c. floating
d. floats
3. Gas and liquid
a. are
b. hasC.haveD.is
4. Arboren arimates
tres habitats A.use
B.used
C.uses
D.using
5. To demonstrate chemical change, the teacher
a sheet of paper
A.burn
B.burned
C.burning
d. burns
a sh
bdo
6.I the cooking sometimes when mother is at work
A.did
B.do
C.does
D.doing
7 The kidneys
as big as your fisst and reddish brown in color
A.are
B.has
C.have
D.is
8. Eric to lift a bag that contains 50 kilograms of clothes
a. tryd
b. tries
C.try
D.traying
9. Bones brittle and weak due to lack of calcium.
a became
b. become
C.becomes
D.becoming
10. Fats in the artery the flow of blood to the heart
A.block
B.blocked
C.blocking
d. blocks​