1. Despite the fact that robots make teacher's job easier, they cannot help teach students social skills.
Despite making teacher's job easier, robots cannot help teach students social skills.
2. Although robots can be used in distance learning, they are not able to replace a human teacher.
Robots are not able to replace a human teacher although they can be used in distance learning.
3. Robots are very useful in the classroom although they are expensive.
Although robots are expensive, they are very useful in the classroom.
4. Even though robots can't display human emotions, they can be exciting for students.
Robots can be exciting for students even though they can't display human emotions.
I'm reading.
He's not writing.
We're not working.
Are you reading?
Is he sleeping?
Kolya and Misha are playing football.
Kate is playing the grandpiano.
She's not singing.
My sister's sleeping.
Is father drinking tea?
Are your parents drinking tea?
I'm not sleeping.
She's sitting at the table.
We're doing the exercise.
We're not sleeping.
Are they playing in the yard?
Nina and Anya are washing the floor.
Kolya is helping his mum.
Are you helping father?
My sister is reading an interesting book.
They are going to school.
Are you going to school?
Is he working?
Is your granny going to the store?
Is he buying sweets?
Where are they going?
What are these boys carrying?
