Open the brackets.put the verbs into present perfect.1.i never (to eat) caviar.2.we (not to be) to spain yet.3.she (not to write) to me since last summer.4. my friend and i (to see) an interesting film recently. 5. they (not to have) a holiday this year.6.my elder sister just (to come ) back.7. my father already ( to read) these magazines.8. the pupils ( not to do) exercise 5 yet.9.his mother never ( to translate) such difficult articles. 10. i (to call ) him several times this week.

1) have eaten. 2) have not been. 3) has not written. 4) have seen. 5) have not had. 6) has come. 7) has read. 8) have not done. 9) has translated. 10) have called.

I have never eaten caviar.2.We haven't been to Spain yet.3.She hasn't written to me since last summer.4.My friend and I have seen an interesting film recently. 5.They haven't a holiday this yeat.My elder sister has just come back.7.My father has already read these magazines. 8.The pupils haven't done Exercise 5 yet.9.His mother has never translated such difficult articles. 10.I have called him several times this week.