用过去时或现在完成时填空
1.__Have__ you _written___(write) a letterr to your aunt yet?
Yes,I _have___. I_wrote___(write) one last week.
2.__Has___ he _finished____(finish) his homework?
3.__Have__ tjey ever _been___(be) abroad?
4.Your father _finished___(finish) his work just now.
5.Last term I _have learnt_____(learn) many English words.
6.They_have not read___(not read) the interesting books yet.
7.He__has__never _gone___(go) to the science museum
8.__Have__you ever _drunk____(drink) coke?
9. __Have__you _ bought___(buy) it? Yes,I_have____.
Where __did__you __buy___(buy) it? I_bought___(buy) it in a bookstore.
When _did___you__buy__(buy) it?
希望能够帮到楼主