A. and
B. or
C. but
D. if

1. Is she going to school _____________ hospital? (用适当的连词填空)
2. They are playing football. (改为一般疑问句)
_______________________________________________________________________
3. Will he be twelve next year? (作否定回答)
_______________________________________________________________________
4. Miss Yang is talking to Mary. (就画线部分提问)
_______________________________________________________________________
5. You can not smoke here. (改为祈使句)
_______________________________________________________________________

A. or
B. and

A. Because
B. Before

A. or
B. and

A. and
B. but
C. or

A. or
B. and

A. so
B. but
C. because

[     ]

A. or
B. with
C. and

A. or
B. with
C. and