1. People didn't_have smartphones twenty years ago
a use bused cuse to
2 What countries recently?
a did you visit b have you visited care you visiting
3 We_ across the US for the last three weeks.
a have been travelling b have travelled care travelling
The bottles go in the recycling bin, ___?
a haven't they b don't they c can't they
5 We
We_more problems, if we don't protect our environment.
a are having b have c will have
In the future, we do all our lessons online,
a are able to b will be able to c perhaps
You volunteer at a local charity and give back to the com
a could b perhaps c need
8 The film in Australia last year.
a is made b made c was made
9 Students_speak during an exam or they will fail
a shouldn't b don't have to c mustn't​

1)May washed the plates but she didn’t wash the cup.

2)Pete translated the text but he didn’t translate the poem.

3)I cleaned the living room but I didn’t clean the bedroom.

4)Father studied French at school but he didn’t study German.

5)The gardener watered the flowers but he didn’t water the trees.

6)My sister liked Geography she didn’t like Maths.

7)Ted listened to the news but he didn’t listen to the concert.

8)Our friends travelled to London but they didn’t travel to Paris.

Отрицательная форма в времени строится при для всех лиц) и глагола в первой форме.

1)May washed the plates but she didn’t wash the cup.

2)Pete translated the text but he didn’t translate the poem.

3)I cleaned the living room but I didn’t clean the bedroom.

4)Father studied French at school but he didn’t study German.

5)The gardener watered the flowers but he didn’t water the trees.

6)My sister liked Geography she didn’t like Maths.

7)Ted listened to the news but he didn’t listen to the concert.

8)Our friends travelled to London but they didn’t travel to Paris.

Отрицательная форма в времени строится при для всех лиц) и глагола в первой форме.