Write the correct form of the verbs in the present perfect or simple future.
1.Anna__________(not visit) Kiev yet.
2.She__________(go) therernext summer.
3.Dinu____________already________(be)to Paris.
4/Ada________(visit) her friend next week/
5.My parents__________never_________(travel) by ship/
6.They___________(buy)tickets tomorrow.
7.my friend_______just__________(come)fromLondon.