you haven’t been acting like yourself Everything OK——

What’s the matter with you ?—Oh, I’m not feeling well in the stomach . I_________so much fried fish just now .

ou going to the concert next week—I’d like to, but I ______ an exam then.

changes have taken place in thatschool. It is no longer it was 20years ago,it was so poorly equipped.

Jack _______ takes part in social activities.——Yes, he isn’t like his brother, who is always active.