с этими заданиями
Task 1. Find synonyms of the following expressions among the words and word combinations of the previous exercises:
1. monitor, display;
2. complicated, difficult, complex;
3. revise, check over, amend, improve, correct;
4. boring, dull, monotonous; wearisome;
5. device, implement, instrument;
6. piece of equipment, machine;
7. set in, insert, implant;
8. way out, result, explanation;
9. immediate, direct, instantaneous;
10. go halves, divide, contribute to;
11. enormous, massive, vast, gigantic;
12. collect, amass, load;
13. hide, conceal, put out of sight;
Task 2. Choose the most suitable words from those given in brackets without consulting the text. Translate the sentences into Russian.
The analog computer is almost (a precise, an extinct) type of computer these days.
The digital computers are too slow and (inconceivable, incapable) of large scale mathematical operation.
Based on speed and (capacity, large scale, reliability) they can be divided into three categories of computers.
Mainframe computers are (core, bulk) computers which are used for desktop functions of over one hundred people (simultaneously, frequently).
Mini computers can support the (simultaneous, smooth) working of up to 100 users.
Circle the correct option
1) I've been trying to finish this assignment, but haven't managed yet
2) We've just got back from a school trip to a farm.
3) Have you ever been to Cambridge?
4) Georgina's had a lot of exams to take.
5) We've been waiting since early this morning.
6) What time / did you get here?
Complete the second sentence so that it has the same meaning as the first sentence. Use the word in brackets.
1) Ifinished my homework hours ago.
(already) Ihave already done. .my homework.
2) I got here at 4.00 and it's now 6.00 and she's still not here? (have) I..have been waiting... for her for two hours.
3) I moved here when I was two years old.
(have) Ihave lived here since.. I was two years old.
4) I've spent a whole month on this assignment.
(working) I..have been working on this assignment all month.
5) This is the most fun I've ever had.
(never)I..have never had.. so much fun in my life.
Объяснение: