I am looking forward to ______ your answer as soon as possible.
East of the lake__________, one of which is twice the size of the other.
The room, although_________ to be kept locked, was often left open.
-----I am sorry for having been so rude to you.---------That’s OK. I am sure you didn’t___________.
This book is said to be a special one, which __________many events not found in other history books.
Only when I read this story for a second time _________to appreciate its beauty.