Test 1. Our two … are crying all the time.
A) babies
B) babys
C) babyes
D) baby
2. … usually fly not very high.
A) flyes
B) flys
C) flies
D) fly
3. I don’t like going by car. If I have a chance, I always go on … .
A) foot
B) feet
C) foots
D) feets
4. Those were the happiest days of our … .
A) lifes
B) lives
C) lifees
D) live
5. Leaves usually … trees in autumn.
A) leaf
B) leave
C) leafs
D) leaves