Task B complete the sentences for or since. Put the verbs in brackets into the correct form of the present perfect or past simple
1 since-have come 2 bought-have lived-for 3 have known-for-met 4 moved-have been-for 5 haven't been-since 6 hasn't seen -since 7 since -started 8 has had-for
1. since/ came 2. bought/ have been living for more 3. have known Marissa for a long time/ we met 4. moved/ have been there for nearly a year 5. haven't been back to Russia since 1990 6. hasn't seen/ since 7. since/ started 8. has had/ for ages