I/ Put a/ an, the or  in each space to complete the following sentences. 1. I’m sorry. I didn’t mean to do that. It was ____ mistake. 2. There were no chairs, so we had to sit on _____ floor. 3. Lucy has just gotten _____ job in _____ bank in Chicago. 4. There’s _____ bookstore on _____ corner near my house. 5. It’s very cold in here. Can you close _____ window, please? 6. If you go past _____ post office, can you get me some stamps? 7. It was _____ very hot day. It was _____ hottest day of _____ year. 8. What’s _____ name of _____ woman who sat beside you at the dinner? 9. How often do you go to _____ movies? 10. “Can you tell me where _____ Room 306 is, please?” “It’s on _____ third floor.” 11. He lay down _____ ground and looked up at _____ sky. 12. You’ll find _____ information you need at _____ top of _____ page 24. 13. _____ moon goes around _____ earth every 27 days. 14. He doesn’t usually have _____ lunch, but he always eats _____ good breakfast. 15. If you live in _____ foreign country, you should try and learn _____ language. 16. _____ next train to Brighton leaves from _____ Platform 5. 17. Last year we visited _____ Canada and _____ United States. 18. _____ highest mountain in _____ Africa is _____ Kilimanjaro. 19. _____ Mediterranean Sea is the sea between _____ Africa and _____ Europe. 20. _____ Mississippi is _____ longest river in _____ North America. II Put a/ an, in each space to complete the following passage: Paul goes to university every day. In his backpack there is ….. book, ….. pencil case, ….. apple and ….. egg and mayonnaise sandwich. Some days he also buys ….. ice cream for dessert. Today he has ….. English exam. The exam is not very difficult. He writes ….. short story about ….. adventurer. The story begins like this: “It is ….. special day for Oliver. At ten o’clock in the morning, he gets on ….. plane. His destination is Australia…” III/ Choose the correct answer: 1. If you ……………. this dress, you will look more fashionable. A. will wear B. wear 2. My father will come home early if he ………….very busy at work. A. is B. isn’t 3. If you can’t join my birthday party, I ………….upset. A. will be B. am 4. If you help me with my homework, I ………….help you with your homework. A. help B. will help 5. You……….in Hanoi by 5.pm if you leave now. A. will arrive B. arrive 6. We ……..thousands of trees if we…………….much of paper A. save-won’t waste B. will save-don’t save 7. He …………see well if she turns on the lights. A. will be able to B. will see 8. If you ……….no plans for next holiday, can I invite you to my house. A. Will have B. have 9. We will ……..swimming if the weather ……nice. A. go-will be B. go-is 10. If you ……….., I …………early A. want-will come B. will want-come 11. If she ……….the best student, she……spend three days on her holiday in Paris. A. is-will B. will-is 12. If we …………..in London, we …………..the Tower. A. visit-will go B. go-will visit IV/ Use the correct forms: 1. If I (study) _____________ , I (pass) _____________ the exams. 2. If the sun (shine) ____________, we (walk) _____________ to the town. 3. If he (have) __________ a temperature, he (see) ___________ the doctor. 4. If my friends (come) ___________, I (be) ______________ very happy. 5. If she (earn) _________ a lot of money, she (fly) ___________to New York. 6. If we (travel) _________ to London, we (visit) ____________the museums. 7. If you (wear) __________ sandals in the mountains, you (slip)___________ on the rocks. 8. If you (wear) __________ warm clothes, you will not (be) __________ sick. 9. If Rita (forget) ___________ her homework, the teacher (give) __________ her a low mark. 10. If they (go) ________________ to the disco, they (listen) ______________ to loud music.