Choose the correct answer.
1. “Were you expecting James and Paul to stay for dinner?” “No, but I …….. a lot of food, so it didn’t matter.”
A. had prepared C. prepared
B. was preparing D. am preparing
2. I can’t stand it anymore! You perfume …….. awful!
A. is smelling C. smells
B. smelt D. smell
3. Tony, you should be more cautious. You …….. the door open!
A. always leave C. always left
B. always leaves D. are always leaving
4. Well, Alison …….. great! She ……. Her hair.
A. looks, has dyed C. is looking, has dyed
B. looks, has died D. is looking, has died
5. “Tony has been singing for years, hasn’t he?” “Yes, he …….. his first record when he was sixteen.”
A. made C. makes
B. was making D. used to make
6. “There was a power cut last night.” “I know. I …….. some paperwork when the light went out.”
A. had been doing C. was doing
B. did D. do
7. “I suppose Chris to be a sensible person.” “Yes, but in this case he …….. rather foolish.”
A. is C. was being
B. is being D. had been
8. They …….. a lot when they were younger.
A. would to travel C. got used to travel
B. were travelling D. used to travel
9. “Don’t you want to have a break?” “Not yet. I …….. a report for tomorrow’s meeting.”
A. have been writing C. had written
B. am writing D. ‘m writing
10. “What time …….. tonight?” “Seven o’clock I think.”
A. does the play start C. did the play started
B. is the play starting D. was the play starting

1. When did chemical knowledge advance to contribute
signifi­cantly to pharmacology?-However, only in the late eighteenth and nineteenth centuries chemicalknowledge advanced to the point at which it became capable to contributesignificantly to pharmacology.
2. What did the industrial revolution do?-The industrial revolution of the last century gave birth to syntheticorganic chemistry and established a new branch of knowledge necessary for thesynthesis of new drugs.
3. How is pharmacy defined at present?-At present pharmacy is defined as the art and scienceof recognition, identification, collection, preparation, storage, test,composition and distribution of all substances used in preventive or incurative medicine for people’s treatment. 
4. Which contribution was the isolation of the
active constituents?-The first and the most important was theisolation in relatively pure chemical form of the active constituents ofplants.
5. Why do pharmaceutical students master so many
subjects?-It includes different subjects, suchas physics, chemistry, botany, pharmacognosy, pharmacology, etc. whichpharmaceutical students master to become highly qualified pharmaceutists.
6. When did pharmacy become an independent branch of
medicine?-It becamean independent branch of medicine when an increasing variety of drugs and theircomplex compositions demanded specialists familiar with such technologies.
7. How long did it take man to make this very
important step?-It tookman over five thousand years to make this very important step.
8. Where does the word «pharmacy» come from?-The word «pharmacy» comes from Greek and in the modem language means «adrug»
9. What specialists did an increasing variety of
drugs demand?-The first and the most important was theisolation in relatively pure chemical form of the active constituents ofplants.
10. Who contributed to our present knowledge of
pharmacy?-The civilization of the past contributed to our present knowledge by thecollection of drugs and medicinal preparations.

1. Fill in the sentences with the words: collapse, occur, flood, avalanche, rescue, book, extremely, set off, lift.

1) The big earthquake caused many buildings to collapse and people were left homelessness.

2) Can you, please, give me a lift to the airport tomorrow morning? I’d rather not take a taxi.

3) Drought will occur in an area when it hasn’t rained for an unusually long period of time.

4) We should set off on our trip before sunrise tomorrow, if we want to reach our destination by noon.

5) A terrible flood caused by three days of continuous rain has destroyed many houses.

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