How many countries ________ the European Union made up of, do you know?

 Nobody but you _____ able to sing that American song.

-- Look at the trainers, Andy. They look like yours.--No. Mine             black and white.

---How did your students express their thanks to you on Teachers’ Day?---A gift together with many flowers ______ sent to me. 

Mike, together with his parents, ________ going to the countryside to see his grandparents next week.