1. he came back the 4-th a)on b)in c)at 2. knows him a)everything b)somebody c)everybody 3. comrade a. is duty today a) of b)in c)on 4. let's tapes! a)to b)into c)of 5. there is a house. a) about b)for c)in front of 6. look she is ill. a) her b) it c)its 7. the workers are telling us . a)they b)them c)their 8. the building is very high, are so small. a)his b)her c)its 9. tom has no father. is dead. a)them b)him c)his 10. there light in the room. a)is b)are c)am 11. children on the sports ground. a) is b)are c)am 12. our a)is b)are c)am