B4

One morning Mr. Sherlock Holmes was sitting in his room in Baker Street. His friend Dr. Watson was standing near the window ……………………… at a walking stick.

LOOK

B5

This stick ……………………… by a stranger visitor the day before.

FORGET

B6

The words ‘To Dr. Mortimer’ ……………………… on it.

WRITE

B7

Dr. Watson had already been examining it for half an hour but he ……………………… say anything about it.

NOT CAN

B8

Suddenly Sherlock Holmes ………………………, ‘The owner of this stick has a dog which is larger than a terrier. I have noticed the marks of a dog’s teeth on the stick.’

SAY

B9

‘Probably the dog often ……………………… the stick behind the master.’ he added.

CARRY

B10

‘I wander why this man wanted to visit us,’ asked Dr. Watson.

‘Well, we soon ………………………,’ answered Sherlock Holmes.  I can hear the bell ringing.’

KNOW