Find the mistakes and correct them. I have just to read the book. Read (Present Perfect)

He is gone along the street now. Going (Present Progressive)

John is liking to eat ice-cream. Likes (Present Simple)

Martha feeds the baby when I arrived at her house.

Was feeding (Past Progressive)

Simon plays the piano well, can’t he? Doesn’t (Present Simple)

1) Mark Spark and Betty Brain are scientists.

2) Mark is an inventor and Betty is his assistant.

3) They are in the lab. They are working on some experiments.

4) What are you making? -I am making a present for my cousin Gorge. He is coming today for a short visit.

5) It looks like a carton of milk.

6) Gorge likes milk and loves music too.

7) Why have you never worn ties? -I hate ties. But I'm wearing this tie because  it is a present from my cousin Gorge.

8) What are you cooking? -I am cooking vegetables. -But you  hate vegetables. Do you always  eat meat?-My cousin is  a vegetarian. He does not eat meat.

9) Thanks goodness he is only staying for dinner.

10) Where can I put my suitcases? I am staying for a weak.

1) Where have you been, Mark? What did you do? I have not seen you all morning. -I have been in the lab since 6 this morning -I Have been working on a new invention. So tired! -A new invention? But that looks like a football.

2) Have you checked the buttons? -Yes I have.

3) -Have you checked the batteries? -Yes, I have.

4) -Have you plugged in the TV? -No, I haven't.

Объяснение:

Mark Spark and Betty Brain are scientists. (be)

Mark is an inventor and Betty is his assistant. (be)

They are in the lab. They are working on some experiments. (work)

What are you making? -I am making a present for my cousin Gorge. He is coming today for a short visit. (make, come)

It looks like a carton of milk. (look)

Gorge likes milk and loves music too. (like, love)

Why never wear ties. -I hate ties. But I am wearing this tie because it's a present from my cousin Gorge. (never wear, hate, wearing, is)

What are you cooking? -I am cooking vegetables. -But you hate vegetables. You always eat meat. -My cousin is a vegetarian. He doesn't eat meat. (cook, hate, always eat, is, doesn't eat)

Thank goodness he is only staying for dinner. (stay)

Where can I put my suitcases? I am staying for a week. (stay)

Where are you, Mark? What are you doing? I haven't seen you all morning. -I have been in the lab since 6 this morning. -I am working on a new invention. So tired! -A new invention? But that looks like a football.

Did you check the buttons? -Yes, I did.

Did you check the batteries? -Yes, I did.

Did you plug in the TV? -No, I didn't.