I. 1. take a message

   2. enjoy

   3. call

   4. cloudy

   5. spent 

II. 1. In front of / Behind /…

    2. across from / next to / near /…

    3. between; and

    4. behind

    5. on  

    6. around

III. 1. are running

     2. is reading

     3. climbing

     4. am enjoying

IV. 1. — Where’s Toronto?

         — It’s in Canada.

     2. — Is there a bank around here?

         — Yes, there is. It’s not far from here.

     3. There are many parks in our city.  They all are free.

     4. Go along this street, the pay phone is on your right.

V. One possible version:

I study in No.1 Middle School. It is at No. 82 Xueyuan Road. There are about 2,500 students in our school. Our school is not very big. There are two tall buildings in our school. They are the teaching building and the office building. Walking through the school gate, you can see a playground between the two buildings. On the right is the office building in which our teachers prepare lessons and mark our homework. Across from it is our teaching building, we usually have lessons there and our classroom is on the third floor. Every Monday we hold the flag-raising ceremony in front of the teaching building. Now, the sky is blue, the flag is red, the trees around our school are green. My school is very beautiful. I like it very much.