We have no classes ______ Saturdays.
A: at
B: on
C: in
A: at
B: on
C: in
举一反三
- We have classes in the morning, ____we don't have classes in the afternoon.
- We have classes in the morning,____we don’t have classes in the afternoon.(根据句意选用and,or,so,while,but)
- We have no classes on ( ) Sundays. A: the B: a C: an D: /
- We have no classes _____ Sundays. A: on B: at C: in D: with
- We have classes every morning ___ 8 to 12. A: in B: , at C: from