1. A shell (shell) is an external protective skeletal formation that covers the body of mollusks and some other invertebrates.2. The shell of molluscs is an external skeletal formation that covers the body of most molluscs and performs protective and supporting functions.3.To protect themselves, hermit crabs search for abandoned shells — usually sea snail shells. When they find one that fits, they tuck themselves inside it for protection and carry it with them wherever they go. This habit of living in a borrowed shell gave rise to the hermit crab's name.4. Small pieces of colored and iridescent shell have been used to create mosaics and inlays, which have been used to decorate walls, furniture and boxes. Large numbers of whole seashells, arranged to form patterns, have been used to decorate mirror frames, furniture and man-made grottos.5. Anything (for example - money)
Agriculture and manufacturing important in all industries.
a)is b) are c) have d) be
2)Consumers .. for some services.
a)does not pay b) does not pays c) do not pay d) not pay
3) What is right for 3 298?
- two thousands two hundred and ninety eight
-two thousand two hundred and ninety eight
4)It is .. to develop agriculture.
a)essential b) nice c) impossible
5) Producers study the market situation (чтобы знать) how many goods to produce. a)to know b) that to know c) to knowing
6)We … … economics last year.
a) didn’t studied b) weren’t studied c) didn’t study d) not studied
7)New workers ……… by the company every year.
a)are employed b) are employing c) employed d) do employ
8)What is right for 2004?
-twenty and four
-twenty oh four
-two thousand and four
9) Living conditions in this country are .. than in my country.
a)badder b) more bad c) worst d) worse
10) The supply of fuel is the .. problem for many European countries.
a)most serious b) more serious c) least serious d) serious
11) I have lived in this country ... 5 years.
a) for b) since c) more d) -
12)They dont have competitors on this market.
a)some b) ever c) any d) a
13) I havent seen him .. he graduated from university.
a)from time b) since c) yet d) for
14)Put the words into the right order: productivity increased recently company has The its.
15)Where his articles last year?
a)did the scientist publish b) does the scientist publish c) has the scientist published
Объяснение:
1. A shell (shell) is an external protective skeletal formation that covers the body of mollusks and some other invertebrates.2. The shell of molluscs is an external skeletal formation that covers the body of most molluscs and performs protective and supporting functions.3.To protect themselves, hermit crabs search for abandoned shells — usually sea snail shells. When they find one that fits, they tuck themselves inside it for protection and carry it with them wherever they go. This habit of living in a borrowed shell gave rise to the hermit crab's name.4. Small pieces of colored and iridescent shell have been used to create mosaics and inlays, which have been used to decorate walls, furniture and boxes. Large numbers of whole seashells, arranged to form patterns, have been used to decorate mirror frames, furniture and man-made grottos.5. Anything (for example - money)