Определите в них видовременные формы глаголов и укажите их инфинитив; переведите предложения на русский язык. 1. Let’s go out now. It isn’t raining any more.
2. I get up at 8 o’clock every morning.
3. Did you have time to write the letter? No, I didn’t
4. What were you doing at 10 o’clock last night?
5. Have you ever eaten caviar?
6. Many accidents are caused by careless driving.
7. I’m not often invited to parties.

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Ответ:

FedorAche

24.04.2023

ответ: 1. Давай выйдем сейчас. Дождь больше не идёт. Глаголы: go(to go) present simple, isn’t raining (to rain) present continuous

2.я встаю в восемь часов каждое утро. Глаголы: get up(to get up) present simple

3. У тебя было время написать письмо? Нет, у меня не было. Глаголы: did have (to have) past simple, didn’t (to do) past simple

4. Что ты делал в десять часов вчера ночью? Глаголы: we’re doing (to do) past continuous

5. Ты когда-либо кушал икру? Глаголы: have eaten (to eat) present perfect

6. Многие аварии случаются по причине неосторожного вождения. Глаголы: are caused( to cause) passive voice in present simple

7. Меня не часто приглашают на вечеринки. Глаголы: am not invited (to invite) passive voice in present simple

4,8(36 оценок)

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Ответ:

lorunshik

24.04.2023

Звичайно в мене немає вільного часу в будень, тому я з нетерпінням чекаю вихідних. У вихідний мені не потрібно нікуди квапитися. Я можу робити, що хочу. У вихідний я просипаюся пізніше звичайного, близько 10 години. Я не відразу встаю. Я люблю полежати в ліжку трохи і подумати про що-небудь приємне. Потім я встаю і снідаю. У такі дні я люблю з’їсти на сніданок що-небудь особливе. Після обіду я звичайно граю в футбол чи баскетбол із друзями. У гарну погоду ми часто їздимо за місто. Ми знаходимо гарне місце і загоряємо, і граємо в різні ігри влітку чи катаємося на лижах узимку. Увечері я люблю почитати, послухати музику чи зіграти в шахи зі своїм батьком. I usually have no free time on weekdays that’s why I look forward to my days off. On a day off I don’t have to hurry anywhere. I can do whatever I like. On a day off I wake up later than usual, at about 10 o’clock. I don’t get up at once. I like to stay in bed for a while and think about something nice. Then I get up and have breakfast. I like to have something special for breakfast on such days. In the afternoon I usually play football or basketball with my friends. In fine weather we often go to the country. We find a nice place and sunbathe and play different games in summer or go skiing in winter. In the evening I like to read, listen to the music or play chess with my father.

4,8(77 оценок)

Ответ:

kristinka078

24.04.2023

1. The ohmmeter is used to measure the value of resistance while it is connected in paralltl to the resistor.

2. The ammeter is connected in series while the current is being measured.

3. While the value of current in the circuit is measured, the ammeter should be connected in series.

1. Suppose the ammeter scale reads 1.9 amp, the voltmeter scale reads 2.4 V; how much is the value of resistance in the measured circuit?

R = U / I = 2.4 / 1.9 = 1.26 Ohm

2. Suppose the ohmmeter scale reads 75 ohms, the voltmeter scale reads 220 V; how much is the value of current in the measured circuit?

I = U / R = 220 / 75 = 2.9 A

3. Suppose that you have a series circuit consisting of three resistors and a voltage source. R1 = 0.18 ohm, R2= 1.15 ohms, R3 = 2 ohms, I=10 amp. Find the voltage drop across each resistor; find the value of voltage in the circuit.

U1 = R1 * I = 0.18 * 10 = 1.8 V

U2 = R2 * I = 1.15 * 10 = 11.5 V

U3 = R3 * I = 2 * 10 = 20 V

Suppose R1 gets open. What does it result in? I = 0

4. Two resistors are connected in series. R1 = 7,000, R2= 2,200, I = 110 amp. Find the voltage drop across each resistor.

U1 = R1 * I = 7,000 * 110 = 770,000 V

U2 = R2 * I = 2,200 * 110 = 242,000 V

Suppose no current passes through the circuit, what does it result from?

It results from the broken circuit.

4,6(37 оценок)

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