Be quiet! The students ______ a physics test in the next room.
| A．had | B．have had |
| C．were having | D．are having |
I go to school ___________.
A.everyday B.every days C.every day
How many ________do you have?
A.tooth B.teeth C.tooths
I _______ take the car to get to school.
A.sometimes B.some times C.sometime
——_______does it take you to get to school? ——About one hour.
A.How far B.How many C.How long
I don’t have time to clean my room from Monday ____ Friday.
A.on B.to C.in