1.1 are playing
1.2 has been studying
1.3 Did you saw
1.4 have bought
1.5 is sleeping
2.1 was making
2.2 was driving\was listening
2.3 you are wearing
2.4 wasn`t sleeping
2.5 was working
2.6 was it snowing
Её любимый клуб "сделай сам"
You aren't students.
Marina isn't my mom. - отрицательные
We aren't in the yard.
Are you students?
Is Marina my mom? - вопросительные
Are we in the yard?
Положительные даны итак.
1) We cooked our meals on a fire last summer.
2) My sister washes the dishes every morning.
3) I will send a letter to my friend tomorrow.
4) My father went on a business trip last month.