1) Mark Spark and Betty Brain (be) scientists. 2) Mark (be) and inventor and Betty (be) his assistant.
3) They are in the lab. They (work) on some experiments.
4) What are you making? -I (make) a present for my cousin Gorge. He (come) today for a short visit.
5) It (look) like a carton of milk.
6) Gorge (like) milk and (love) music too.
7) Why (never/weak) ties. -I (hate) ties. But I (weak) this tie because l it (be) a present from my cousin Gorge.
8) What are you cooking? -I (cook) vegetables. -But you (hate) vegetables. You (always/eat) meat. -My cousin (be) a vegetarian. He (not/eat) meat.
9) Thanks goodness he only (stay) for dinner.
10) Where can I put my suitcases? I (stay) for a weak.

1) Where (you/be), Mark? What (you/do)? I (not/see) you all morning. -I (be) in the lab since 6 this morning? -I (work) on a new invention. So tired! -A new invention? But that looks like a football.
2) (you/check) the buttons? -Yes I ,
3) - (you/check) the batteries? -Yes, I .
4) - (you/plug) in the TV? -No, I .

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.

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.

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