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1) Is this a very good book? Have you read it with pleasure?
2) Has he been absent this week? Has he been ill?
3) Haven't I seen you for a long time? You have been in London all this time.
4) Have we heard about her since 1989?
5) Had the laboratory assistent brought all the necessary diagrams by the beginning of the lecture?
6) Had we studied the material before we came to the next lecture?
7) You have already finished your diploma work.
8) Will they have passed their exams by the time you return?
9) Many students have not been enroled into universities this year.
10. Has the translation been finished? Will it been finished by the end of the month?
11. You haven't brought those journals with you. Had these journals been brought by my sister before I returned from St.Petersburg? I don't know.
1)Who live in the wored of high technologies and innovations?
2) What people make?
3)When very few people send letters or telegrams?
4)Who will think it help to master the language and to learn move about traditions ,customs,culture and lifestyle of the target language country?
5)What my pen-pals ususlly correct?
6)What Online chats give ?
7)What is my little world?
8)What I post to my Little world?
9)Who always comment and like my photos?
10)What you can on Instagram?