Choose the correct verbs (Simple past, past progressive, past perfect simple, past perfect progressive)
1. We (go) to the cinema last week.
2. A bird shat on the window that I (clean) just before.
3. Yesterday at nine he (sit) in front of his computer.
4. When their mum came home, the boys (watch)TV for two hours
5. When I (come) home, mother already (to cook) dinner.
6.When I (to wake) up yesterday, father already (to go) to work
7.I (to finish) my homework by seven o'clock.
8. By 8 o'clock yesterday I (to do) my homework and at 8 I (play) the piano.
9. When I (to meet) Tom, he (to eat) an ice-cream which he (to buy) at the corner of the street.
10. When I (to look) out of the window, the children (to play) with a ball which Pete (to bring from home)​

1. on Sunday, I will prepare a festive/celebratory dinner.

2. This evening we'll not watch TV, we will read a new book.

3. We will meet our mother at 7 o'clock at the station.

4. When you arrive/come, they won't eat lunch, they will be waiting for you.

5. Tomorrow morning we are going to plant flowers around the school.

6. Students of the sixth form won't write the dictation next English lesson.

7. Come to a meeting with this writer, he will talk about his books.

8. What are you doing tomorrow afternoon?

9. Will they dance after the concert?

10. Next year, my older brother will learn French.

Объяснение:

1. A multimeter is used for measuring two or more electrical values — voltage (volts), current (amps) and resistance (ohms).

2. The cable tester is used for the verification of the electrical connections in a signal cable or other wired assembly.

3. A system diagnostic card is used to discover and report errors found in the motherboard of a computer.

4.The diagnostic software is used for identifying problems on a computer or piece of equipment. This software tests the onboard systems for malfunctioning and helps to alert users of potential problems or breakdowns.