Question

II. Complete the sentences using the past simple of the verbs in brackets.
1. We (to discuss) various problems at the seminar.
2. They (to do) many operations on the computer.
3. Yesterday we (to go) to the university library.
4. I (to answer) all the questions at the exam in mathematics.
5. When you (to come) he was calculating his problem.
6. Signs (to consist) of letters or number, digits or characters.
7. Logical operations (to include) comparing, selecting, sorting.
8. As our professor (to speak) of the history of computers, he (to mention) Chebyshev and his inventions.
9. Yesterday we (to hear) an interesting lecture on modern electronics.
10. He (to ask) me for a book on microcomputers' organizations.

Answer 1

Ответ:

1. We discussed various problems at the seminar.

2. They did many operations on the computer.

3. Yesterday we went to the university library.

4. I answered all the questions at the exam in mathematics.

5. When you came, he was calculating his problem.

6. Signs consist of letters or numbers, digits, or characters.

7. Logical operations include comparing, selecting, sorting.

8. As our professor spoke of the history of computers, he mentioned Chebyshev and his inventions.

9. Yesterday we heard an interesting lecture on modern electronics.

10. He asked me for a book on microcomputers' organizations.