1. It was a long walk home. Mr. Chu (walk)

Then he (stop)
and (rest)
enough to continue.
in the bed last night, I (hear)
When I (hear)
this strange noise, I (turn)
(hold)
my breath and (listen)
on something under the floor.
I work at a computer all day long. Yesterday while I (look)
screen, I (start)
to feel a little dizzy, so I (take)
(take)
a short break outdoors and (enjoy).
on my face, an elderly gentleman (come)
for directions to the public library. After I (tell)
me and (go)
on his way. I (stay)
(come)
and (cover)
back inside to work. As soon as I (return)
that my computer (make)
screen was frozen. I (think)
until he (get)
2. While I (lie)
tired.
strong
a strange noise.
on the light. I
carefully. A mouse (chew)
at my computer
a break. While I
the warmth of the sun
me
him to get there, he (thank)
outside until a big cloud
loudly, and my
until he (be)
up to me and (ask)
the sun, and then I reluctantly (go)
to my desk, I (notice).
a funny noise. It (hum)
for a

1. It was a long walk home. Mr. Chu (walk)