Ребят ответить на вопросы
1. What elements does a circuit consist of?
2. What is the function of a voltage source?
3. What is the function of a conductor?
4. What is the function of a resistor?
5. When is there no current in a circuit?
6. What does an open or a short result in?
7. What does no current in a circuit result from?
Who isn`t friendly?
Why isn`t our receptionist friendly?
Isn`t our receptionist or our manager friendly?
Our receptionist isn`t friendly, is he?
2. Were these skycrapes built before the war?
Where were these scycrapes built before the war?
When were these scyscrapes built?
What were built before the war?
Were these skyscrapers built before or after the war?
These scyscrapers were built before the war, weren`t they?
3. Will he run a private hospital?
Who will run a private hospital?
What will he run?
What hospital will he run?
Will he run a private hospital or a school?
He wiil run a private hospital, won`t he?
4. Don`t you respect your boss?
Who don`t you respect?
Why don`t you respect your boss?
Who don`t respect your boss?
Don`t you respect or hate your boss?
You don`t respect you boss, do you?
5. Has she made a final decision?
What has she made?
How has she made a final decision?
What decision has she made?
Who has made a final decision?
Has she made a final or a temporary decision?
She has made a final decision, hasn`t she?
Раскройте скобки, употребляя глаголы в Past Simple или Present Perfect
1. I (cut) some flowers from my garden yesterday. I (have cut) lots of flowers from my garden so far this summer.
2. I (have not seen) Tom lately.
3. The artist (drew) a picture of sunset yesterday. She (has drawn) many pictures of sunsets in her lifetime.
4. I (fed) birds at the park yesterday. I (have fed) birds at the park every day since l (lost) my job
5. Ann (woke up) late and (missed) her breakfast on Monday.
6. I (forgot) to turn off the stove after dinner. I (have forgotten) to turn off the stove a lot of times in my lifetime.
7. The children (hid) in the basement yesterday. They (have hiden) in the basement often since they (discovered) a secret place there.
8. The baseball player (hit) the ball out of the stadium yesterday. He (has hit) a lot of homeruns since he joined our team.