Поставьте предложения в во и отрицательную формы. 1. Someone is waiting for you.
2. I am going to invite somebody for dinner
3. He is somewhere on the seaside.
4. Somebody is coming to your house.
5. I have found somebody’s pen.

1. Someone is not waiting for you.

2. I am not going to invite somebody for dinner

3. He is not somewhere on the seaside.

4. Somebody is not coming to your house.

5. I haven't  found somebody’s pen.

1. Is Someone waiting for you.?

2. Am I going to invite somebody for dinner ?

3. Is he somewhere on the seaside?

4. Is somebody coming to your house?

5. Have I found somebody’s pen?