Помогите плиз очень сильно нужно ​

Ответ:

С.

2. I haven't seen Jack since this morning

3. They have been on tour for three months

4. Becky hasn't visited grandmother since March

5. We haven't won cup for two years

6. Robert has travelled abroad twice since last summer

D.

1.d

2.b

3.a

4.c

Объяснение: