Today computers ____________ in both cities and town. A. are using B. are used C. were used
Would you like to go for a walk with us? ___, but I’m busy.
The train _______. Please get ready to get off.
Boys and girls, I have _________ to tell you.
You don’t look ______ today; you’d better go to see the doctor.
It ____about 15 minutes ____the theatre.