Supply the correct prepositions. 1. We enclose ... the letter our quotation ... telephone equipment.
2. Further ... our telephone talk ... your Mr Smith we will be obliged
if you will send us all particulars ... the Model CB machines.
3. We thank you ... your offer ... the 23rd March ... pumps
... the delivery... June.
4. The compressors can be delivered ... Odessa two weeks after we
sign the contract.
5. We are ... close touch ... the world market and know perfectly well
the prices ... this type ... machine.
6. You should take ... consideration the fact that the reliability ... these
compressors is different... that... the previous model.
7. The price depends ... the quantity ... the cookers you will order ...
our company.

Your company has been recommended ... us ... Brown&Co. ... whom we have been doing business ... ten years. We shall be obliged ... you if you enclose ... the letter your catalogues and current quotation ... all particu­ lars ... the technical characteristics, prices, terms ... payment and delivery. We are looking forward... your reply.

1. are you looking; i was trying; where were you
2. she will be having
3. i was doing
4. he always loses
5. the child will be sleeping, when his parents will come
6. what were you doing; i was reading
7. she is makig, i am layinh
8. i am using или i use
9. he is relaxing
10. didn't understand what they were talking
11. what is your brother doing; he is listening.
12. was wearinf
13. will be preparing
14. i am not speakins
15. won't be working
16. will be travelling
17. i was doing; my sister was reading
18. is talking; is playing
19. will be taking

I am going to tell you about my school. My school is new and modern and I like it very much. It has three floors. The classrooms are light and spacious. There are classrooms for different subjects, such as English, History, Physics, Mathematics, Chemistry, Geography, Biology Literature etc. There is a computer class in our school. We study computer science here. The computer class has the most modern equipment and the Internet access. We’ve also an assembly hall, which is situated on the second floor. Meetings, conferences, concerts and all the celebrations take place here. We prepare different performances for all holidays. We sing songs, recite poetry, dance, and participate in theatre performances. There are many opportunities to go in for sports in our school. Our school has a gym, a sports ground, a football field, a swimming pool, and other sports facilities. There are many different sports groups: table tennis, swimming, athletics, football, volleyball, wrestling, and rhythmic gymnastics. Many pupils of our school attend these sports groups. In our school we have also painting group, dance group, theatre group and rock group. All these groups are very popular and many pupils attend them. The teachers in our school are very skilled. They try to give us all their knowledge and awake our interest to their subjects and to self study. Besides the school subjects, our teachers tell us about everything, about different problems of our world, such as ecology, nature protection, climat changes etc. There is a good tradition in our school. Every year people who graduated our school come here to meet their teachers and classmates. These meetings take place every first Saturday of February. I think that school years are very important for every person. It’s a period of becoming adult, achieving knowledges, and choosing your way in life. Often school friends remain your friends for all your life. So I’ll never forget my school, my teachers, and my classmates.