1 That novel was written by Mrs Allen in 1998

2 The reference book was borrowed from the shelf by Nam yesterday 

3 Two loaves of bread were eaten by the boy last Sunday

4 The room will be cleaned later by somebody 

5 The parcel musn't be opened until Mrs Allen comes

6 Tea can't be made with cold water

7  Some friends of her have been asked to join us

8 Ba's composition has already been finished 

9 A box of flowers has just been left by the messenger for you

10 The mail was being delivered by the mailman at 8 this morning 

1. That novel was written by Mrs Allen in 1998

2. The reference book was borrowed from the shelf by Nam yesterday

3. Two loaves of bread were eaten by the boy last Sunday

4. The room will b cleaned later. 

5.  This parcel mustn't be opened until Christmas Day

6. Tea can't be made with cold water 

7. Some friends of hers have been asked to join us.

8. His composition have already been finished by Ba.

9.  Box of flowers have just been left for you by the messenger 

10. The mail was being delivered by mailman at 8 this morning