The laboratory has its own equipment. It is equipped with special
laboratory tables besides the demonstration table which stands between the two rows of tables and in front of them. In our experiments we use laboratory vessels and glassware of different kinds. There are three groups of them in the laboratory: glassware for general use, glassware for special use and glassware for measuring. Students carry out experiments using test-tubes, funnels, flasks, retorts, burettes, graduated cylinders, measuring glasses and pipettes. They also have microscopes, analytical balances, distillators, burners to heat solutions and thermometers at hand. The most widely available reagents at our laboratory are acids, alkalis,
oxides, organic salts, indicators.
Объяснение:
Vocabulary
A. Fill in: boring, awful, interesting, educational, childish, funny.
1 The nature programme was very interesting. I couldn’t stop watching.
2 The sitcom was very funny. I couldn’t stop laughing.
3 It was an awful film; maybe the worst I’ve seen this year.
4 I find cartoons a bit childish. They are more suitable for kids.
5 It was a very boring film. I fell asleep halfway through it.
6 The documentary was very educational. I learned a lot from it.
B. Fill in: cast, stars, solution, excellent, released.
7 Christian Bale stars as Batman in
The Dark Knight.
8 The film was released in July 2008.
9 In the film, the hero finds the solution
to global warming.
10 The Dark Knight has
an excellent plot that keeps you on the edge of your seat.
11 The cast of the film includes
many award-winning actors.
Grammar
C. Write the sentences in the passive voice.
12 The main character is played by Christian Bale.
13 Wall-E was produced by Pixar Studios.
14 The award was won by an Italian actor.
15 The film was nominated for an award.
16 Star Wars was released in 1977.
17 The comedy show is filmed in London.
18 The Dark Knight was directed by Christopher Nolan.
D. How are films made? Write the sentences in the present simple passive form.
19 The story is bought by a film producer.
20 The film is directed by a director.
21 The characters are played by actors.
22 The scenes are filmed by a cameraman.
23 The special effects are added by a graphic artist.
Объяснение:
2) anybody
3) anything
4) somebody
5) something