--- Everybody is playing outside. Can I join them, Mom? --- _______ Not until you have finished practicing the piano.
Tina used to______ village, but now she’s used to______ in the city.
You’ll fail the test______ you work hard.
I think students______ to do homework with friends.
---Your mother didn’t go to work this morning, did she?---______Though she was not feeling well.
He is too tired ______ any more.