II 1, Have you ever been to the museum? - Yes, I have.
2. Have you ever seen the real elephant? - Yes, I have.
3. Have you finished your homework yet? - No, I haven't.
4. Have you written the second task yet? 0 No, I haven''t.
5. Have you learnt the poem yet? - Yes, I have.
6. Have you spoken to your teacher today? - Yes, I have.
III 1. visited 2. left 3. has already stopped 4. had 5 have just done 6. hasn't cleaned
3. Present Simple-№1, 8 Present Continuous - № 2, 5 Past Simple - 4, 6 Present Perfect - 3, 7
Объяснение:
а) when someone is removed from their job by their employer -
dismissal
b) a group of individuals working together in business with a view to making profit-
partnership
c) if a famous person does it he or she says in an advertisement that goods or services are good-
endorse
d) the head office or main building of an organization-
headquarters
e) to design and develop new and better products-
innovate
f) cost expressed in money-
expense
g) the total number of people who are employed in a company or factory-
labour force
h) all those who can work in a country, company
workforce
i) money gained by trade or business-profit
j) payment made to workers for the use of their labour as a factor of production-
wages