1. Oh, no! I overslept! The exam __________ in half
an hour! has started starts . 2. A new high school _______ here this year.
is being built is built . 3. She ________ here for 20 years. has been teaching is teaching . 4. Some American schools _______ after
US presidents have named are named . 5. There are so many people! How long __________ in the queue? have you stood
have you been standing . 6. I usually prefer the library, but today I __________ in a café am studying study. 7. The teacher _________ marking the projects yet. has not been finishing has not finished . 8. I ____________ the maths homework still work on am still working on. 9. Chalkboards _____________ in
this school since 2014. have not been used are not being used . 10. How many texts _________ every day? are you sending do you send .