Bob isn't working these days .................................................................................................
... My friends and I just returned from a rock concert. We really had fun! It was a wonderful day!
... When was the last time you attended a concert? Who performed at the concert? What did you like or dislike about the concert?
Kazakhstan presidential form of government
2.mustn't
3.must
4.mustn't
5.must
Have been sent.1. 2. haven't been given.3 уже понятно