A: " (we/have) pizza for dinner?" B: "Yes. That'd be great! I (order) one online."
2They (play) really well recently. If they keep playing like this, how many matches do you think they (win) by the end of the season?
3A: "John? Where are you? I (look) for you all day."
B: "Sorry. I (be) at home all day. I'm not feeling well."
4They (fly) for two hours when the captain (tell) them that there was a problem in one of the engines.
5It's Thanksgiving Day, and today at 3 p.m. most of us (eating) our turkey. But some other people (not finish) cooking by that time and they'll have to wait a little longer to eat.
6A: " (you/ever/travel) to India?"
B: "Yes. I (go) there a few years ago."
7We really liked the Scottish Parliament. We (visit) Edinburgh a few times before, but we (never/see) the Parliament.
8A: "What (you/do) with that piece of metal?"
B: Nothing. I (just/find) it in the garden.
9A: "I'm cold. (you/turn on) the heating, please?"
B: "Yes. I (do) it immediately."
10A: "What time (the train/arrive)?"
B: "I'm not sure. I (check) online."
ПОСТАВИТИ В ПРАВИЛЬНУ ЧАСОВУ ФОРМУ

1. The Urals are а mountain change, a mountain chain that appeared many years ago due to tectonic activity.

2. Mountains were being destroyed, and now the highest mountains are only one thousand metres high.

3. In the 18th century the Urals with their high-quality ores and rich forests (a fuel for plants) played the greatest role in the world industry.

4. The modernisation of the Ural industry began with the Magnitogorsk plant, built near the mountain Magnitnaya, rich in metallic ores.

5. The greatest plants are situated in Magnitogorsk, Nizhniy Tagil, Chelyabinsk and Novotroitsk.

6. At the beginning of the 20th century the Ural metal industry suffered a crisis because of the shortage of coal.

7. About 70 metals and minerals were first discovered in the Ural mountains.

8. Nowadays some of the deposits are exhausted, and the plants work on the ores from the new layers (Kazakhstan, Siberia).

9. Hopefully, the Urals will have new stages of development.

Используется при образовании настоящего и будущего времен группы Indefinite (Present Indefinite ; Past Indefinite;  Future Indefinite), а также служит основой для образования других форм глагола.

Пример:

to work - работать

I work - я работаю

I will work - я буду работать

I would work - я работал бы

В основном используется для образования времени Past Indefinite (Past Simple).

Пример:

I went to the shop yesterday - я ходил в магазин вчера

He did his homework last week - он делал домашнее задание на неделе

Причастие времени, которое используется при образовании времен группы Perfect (Present Perfect;  Past Perfect ; Future Perfect).

Пример:

I have already done my homework — Я уже сделал домашнее задание

I have just had breakfast with my family - Я только что позавтракал со своей семьей.